Question

136:469::247:? how to solve​

Answer 1

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Answer 2

The series form is 136 : 469 :: 247 : 851.78.

Step-by-step explanation:

Given : Series 136 : 469 :: 247 : ?

To find : The missing term ?

Solution :

Let the missing number be 'x'.

Series 136 : 469 :: 247 : x

We know, If $a:b::c:d$ then $\frac{a}{b}=\frac{c}{d}$

Here, a=136, b=469, c=247 and d=x

Substitute,

$\frac{136}{469}=\frac{247}{x}$

Cross multiply,

$x=\frac{247\times 469}{136}$

$x=851.78$

Therefore, the series form is 136 : 469 :: 247 : 851.78.

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