If two amounts are proportional, they change at the same rate so that the relationship between them does not change.

In mathematics, two sequences of numbers, often experimental data, are proportional or directly proportional if their corresponding elements have a constant ratio.

The increase of wages is proportional to the rise in prices. 工资的增长与物价的上涨是成比例的. 《简明英汉词典》

The meaning of PROPORTIONAL is a number or quantity in a proportion. How to use proportional in a sentence.

Definition of proportional adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Proportional definition: having due proportion; corresponding.. See examples of PROPORTIONAL used in a sentence.

Define proportional. proportional synonyms, proportional pronunciation, proportional translation, English dictionary definition of proportional. adj. 1. Forming a relationship with other parts or …

If one amount is proportional to another, the two amounts increase and decrease at the same rate so there is always the same relationship between them.

Nov 20, 2025 · proportional (comparative more proportional, superlative most proportional) (mathematics) At a constant ratio (to). Two magnitudes (numbers) are said to be proportional if …

Illustrated definition of Proportional: When quantities have the same relative size. In other words they have the same ratio. Example: A rope's...