Question

find the missing term 125 : 343 :: 343 :_____
Select one:
a. 1728
b. 1331
c. 512
d. 81

Answer 1

Answer:

the missing term is 1331

Answer 2

• The word ratio indicates in math that how many times one number contains another,

• Actually  a ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.
• A proportion is an equation in which two ratios are set equal to each other.

According the question, we have to find out the missing term of given sum:-

125 :343::343 ____

let us consider the missing number will be = X

⇒ 125 : 343 = 343 : X

⇒ $\frac{125}{343}$ = $\frac{343}{X}$

⇒ 125 X= 343 ×343

⇒ 125X = 117,649

⇒ X = 117,649 ÷ 125

⇒ X= 941.192= 941 ( approx)

Hence  the missing number will be 941.

Ans :-  The missing number will be 941.

And it will be 125 : 343 :: 343: 941.

∴given options are not applicable for this sum.

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