Question

# Find the constant of proportionality.

- k =
- k = 9
- k = 6
- k = 3

Hint:

### Constant of proportionality is the constant value of the ratio between two proportional quantities.

## The correct answer is: k = 3

### Here, we have to find the constant of proportionality.

To check the constant of proportionality,we use : K =

K = 3

Constant of proportionality is 3.

Hence, the correct option is (a).

When comparing two or more ratios, the constant of proportionality is a fixed number that indicates the rate at which ratios increase or decrease.

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