Question

Check weather the numbers 4, 12, 36 are in proportion (with complete explaination)

Answer 1

Answer:

yes

4/12=1/3

and also

12/36=1/3

so they are in proportion

please make my answer

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Answer 2

Answer:

yes. the numbers 4, 12, 36 are in proportion.

Step-by-step explanation:

given numbers are :

4, 12, 36

firstly , we need to write the formula of proportion:

if x, y, z are any numbers :

it becomes x:y ::y:z

⇒ (x/y) = (y/z)

let x = 4 ; y= 12 and z= 36;

substitute values of x,y,z    in    x:y::y:z

⇒ 4:12 :: 12:36

⇒ (4/12) = (12/36)

⇒ (4)(36) = (12)(12)

⇒ 144 = 144

so LHS = RHS

therefore , the numbers 4, 12, 36 are in proportion.