find the third term of the proportion whose first ,second and fourth t – InterviewSolution

1.

find the third term of the proportion whose first ,second and fourth term are 6, 15 and 25 respectively ?

Answer»

If four terms are in propotion product of mean terms = product of extreme terms

Let third term be n

Then,6*25 = 15*nn = 6*25/15 = 2*5 = 10

Hence,Third term is 10

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