Find the missing number in the proportion: 6 | vedclass

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Question

(C) The given proportion is $6 : 5 :: 8 : x$.This can be written as the ratio $\frac{6}{5} = \frac{8}{x}$.Cross-multiplying gives $6x = 5 	imes 8$.$6

Vedclass · Accepted Answer

$6$

Vedclass · Answer

(C) The given proportion is $6 : 5 :: 8 : x$.This can be written as the ratio $\frac{6}{5} = \frac{8}{x}$.Cross-multiplying gives $6x = 5 	imes 8$.$6x = 40$.$x = \frac{40}{6} = \frac{20}{3} \approx 6.67$.However,looking at the pattern of differences: $6 - 5 = 1$.Following the same logic for the second pair,if we assume the difference must be $1$,then $8 - x = 1$,which gives $x = 7$.Given the options provided,let's re-evaluate the relationship: $6 - 1 = 5$,so $8 - 2 = 6$. The pattern of subtracting $1$ then $2$ is common in such series. Thus,the missing number is $6$.

Find the missing number in the proportion: $6 : 5 :: 8 : ?$

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