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

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

/ prəˈpɔːʃ ə n ə l / us (also proportionate) Add to word list if two amounts are proportional, they change at the same rate, so that the relationship between them does not change:

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

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

proportional (to something) increasing or decreasing in size, amount or degree according to changes in something else. Salary is proportional to years of experience. The number of teachers appointed is …

Dec 11, 2025 · Adjective proportional (comparative more proportional, superlative most proportional) (mathematics) At a constant ratio (to). Two magnitudes (numbers) are said to be proportional if the …

proportional meaning, definition, what is proportional: something that is proportional to someth...: Learn more.

Proportional definition: Forming a relationship with other parts or quantities; being in proportion.

Mathematics (of two quantities) having the same or a constant ratio or relation: The quantitiesy and x are proportional if y/x = k, where k is the constant of proportionality.