Meaning : The relative magnitudes of two quantities (usually expressed as a quotient).
Meaning : The relation between things (or parts of things) with respect to their comparative quantity, magnitude, or degree.
Example :
An inordinate proportion of the book is given over to quotations.
A dry martini has a large proportion of gin.
Synonyms : proportion
Ratio ka meaning, vilom shabd, paryayvachi aur samanarthi shabd in Hindi. Ratio ka matlab kya hota hai?