Question

the first second and fourth terms of proportion is 6,18,25 its third ration is

Answer 1

let x be the third term6,8,x,25 are the proportionie 6:8=x:2525*6=x*8150/8=xx=18.75

Answer 2

Let the third term be x.

Therefore, the proportion is →

6:18::x:25

So, as we know product of means = product of extremes

= > 18x = 6×25

or, x = 6×25/18

or, x = 25/3

Answer → The third term is 25/3.
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