Question

find the ratio of 1:2:2​

Answer 1

Answer:

Answer:

1 : 2 = 2 : 4

Solution:

Since

1 : 2 = 2 : X

Then we know

2/1 = X/2

Multiplying both sides by 2 cancels on the right

2 × (2/1) = (X/2) × 2

2 × (2/1) = X

Then solving for X

X = 2 × (2/1)

X = 4

Therefore

1 : 2 = 2 : 4

Step-by-step explanation:

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