WordGarden.ioratio
B2Pronunciation
UK
- /rˈeɪʃɪˌəʊ/
US
- /ˈreɪʃiˌoʊ/
Meanings
Noun
the comparative relation between two amounts or sizes, often expressed by division
(slang)a social media post getting far more replies than supportive reactions, seen as public disapproval
Verb
(slang)to overwhelm a post or user with replies so they get ratioed on social media
Beyond the definition
Imagine you're baking cookies. The recipe calls for 2 cups of flour and 1 cup of sugar. That 2-to-1 relationship is a ratio. It simply compares two quantities and shows how much of one thing there is compared to another. It's not about the total amount, but about how the two parts relate to each other. You see ratios everywhere: in recipes, map scales, and even when mixing paint colors. If you say "the ratio of boys to girls in the class is ," it means that for every three boys, there are two girls. It's a simple way to understand proportions and relationships between things.
A ratio is a comparison of two quantities, used to show how much of one thing exists in relation to another. While it looks like a fraction, such as 2/3, a ratio is often used to compare two parts or two measures, while a fraction usually compares a part to a whole. For example, you might say the ratio of miles driven to gallons of gas used is , meaning your car gets 25 miles for every gallon.
Ratios are about relationships. A map scale uses a ratio, like , to show how distances on the map relate to real distances on the ground. In art and design, ratios such as the Golden Ratio are often used to create pleasing compositions.
Ratios can be expressed in several ways: as a fraction (2/3), with a colon (), or with the word "to" (2 to 3). They are often simplified to their lowest terms, just like fractions. So a ratio of becomes .
Understanding ratios is useful in many areas, from cooking and construction to science and finance. They help us compare amounts, see patterns, and solve problems involving relative quantities. Whether you're scaling a recipe up or down, calculating fuel efficiency, or understanding the proportions of a building, ratios are a basic tool for making sense of the world around us.
Examples
- 1
Cooking
The recipe uses a ratio of two cups of water to one cup of rice.
- Patterna ratio of A to B
A compared with B
- 2
Education
We need a lower student-teacher ratio in primary schools.
- 3
Workplace data
The report compares the ratio of men to women in the company.
- 4
Loan approval
Banks often look at your debt-to-income ratio before approving a loan.
- Domaindebt-to-income ratio
your debt compared with your income
More examplesFewer examples
- 5
Being outnumbered
At a ratio of four to one, the smaller team was badly outnumbered.
- 6
Video format
If you change the aspect ratio, the video will look stretched.
- Domainaspect ratio
the relationship between an image's width and height
See also
Similar
Shades of meaning
- rate
- percentage
- odds
Contrast
Used with (collocations)
- ratio of x to y
- a ratio of 3 to 1
- aspect ratio
- debt-to-income ratio
Word family
Explore
Forms and spellings
4 forms open this card.
Main spelling
- rationounverb
Forms
- ratiospluralnounverb
- ratioedpast tenseverbnoun
- ratioing-ing formverbnoun