Question

13: x :: 17 :51 find X means​

Answer 1

Answer:

39 willl be the answer as 17 :51=1:3

So 13:x which will make 1:3

13/x=1/3. ( Cross mulriply)

x=39

Answer 2

$\text{ \large \underline{ \red{Question}}}$

• 13: x :: 17 :51 find X means

$\text{ \large \underline{ \green{Given}}}$

• 13: x :: 17 :51

$\text{ \large \underline{ \pink{To Find}}}$

• find value of x

$\text{ \large \underline{ \orange{Solution}}}$

$\sf \to \: \frac{13}{x} = \frac{17}{51} \\ \\ \sf \to \: 17x = 51 \times 13 \\ \\ \sf \to \: \: \: \: \: \: x = \frac{51 \times 13}{17} \\ \\ \sf \to \: \: \: \: \: \: x \: = 3 \times 13 \\ \\ \sf \to \red{ \: \: \: \: \: \: x \: = 39}$

$\text{ \large\purple{Hence the value of x is 39}}$

$\text{ \large \underline{ \green{verification:}}}$

$\sf \to \: \frac{13}{39} = \frac{17}{51} \\ \\ \sf \to \: \: \: \: \: \: \: \: \: \: \frac{13\times 51}{17\times 39} \\ \\ \sf \: \to \: \: \: \: \: \: \: \: \: \: \frac{51}{3\times 17} \\ \\ \sf \to \: \: \: \: \: \: \: \: \: \: \: \: \: \frac{3}{3} \\ \\ \sf \to \: \: \: \: \: \: \: \: \: \: \: \: \pink{ \: 0}$