What is the constant of proportionality in the equation y=\dfrac{2}3x
 
 
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The constant of proportionality in the equation \( y = \frac{2}{3}x \) is the coefficient of \( x \), which is \( \frac{2}{3} \).

Would you like further details or have any questions? Here are five questions you might want to ask:

1. What is a constant of proportionality?
2. How do you determine the constant of proportionality in a linear equation?
3. Can you provide an example of finding the constant of proportionality in a different equation?
4. How is the constant of proportionality used in real-life applications?
5. What is the difference between direct and inverse proportionality?

**Tip:** The constant of proportionality in a direct proportional relationship \( y = kx \) is always the coefficient \( k \), which shows how much \( y \) changes for a unit change in \( x \).

Explore the constant of proportionality in the equation y = (2/3)x with clear explanations and examples. Learn how to identify and interpret the coefficient of x in proportionality equations. Suitable for middle school students (Grades 6-8) studying linear relationships in mathematics.

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