How do you solve proportions, such as X/6 = 2/3?

To solve proportions, using the method of cross-multiplication is a widely accepted and effective approach. When you have an equation such as X/6 = 2/3, you can cross multiply by taking the numerator of one fraction and multiplying it by the denominator of the other fraction. This results in the equation X * 3 = 2 * 6.

After performing the cross-multiplication, you would have the equation 3X = 12. From here, you can solve for X by dividing both sides by 3, yielding X = 4. This method is particularly useful because it allows you to simplify the process of solving for the unknown variable within a fraction.

While other options might suggest ways to approach the problem, they do not utilize the straightforward method of cross-multiplication that directly addresses how to manage the proportions effectively.