Question

5 : 55 = 555 : X ; what is the value of x??​

Answer 1

Answer:

5:55::555:X

5/55=555/X

X=55×555/5

X=55×111

X=6105

Hope this answer is Helpful

Answer 2

Given that, the quantities 5 : 55 = 555 : X are in proportion

☯️ To Find: value x

__________________________________________

$\sf{\underline{★According\:to \: the\: question :}}$

⇒when 2 quantities are in proportion their product of means equals to product of extremes.!

$: ⟹ \tt{ \blue{means }} = 55 \:\: and \: 555 \\ \\ : ⟹ \tt{ \blue{extreams}} = 5 \: and \: x$

so,

$: ⟹ \sf55 \times 555 = 5\times x \\ \\ : ⟹ \sf30,525 = 5x\: \: \: \: \: \: \: \: \: \: \\ \\ : ⟹ \sf \: x = \cancel\frac{30,525}{55} =6,105\: \: \: \: \: \: \: \: \: \: \: \: \:$

hope this helps.!!