Solve the proportion equation.

StartFraction x Over 10 EndFraction equals nine fifthsx10=95

The given proportion equation is:

\[
\frac{x}{10} = \frac{9}{5}
\]

To solve for \( x \), follow these steps:

1. **Cross-multiply**:
   \[
   x \times 5 = 9 \times 10
   \]
   Simplifying both sides:
   \[
   5x = 90
   \]

2. **Solve for \( x \)**:
   \[
   x = \frac{90}{5} = 18
   \]

So, the solution is \( x = 18 \).

Would you like more details on how to solve proportions, or do you have any other questions?

---

Here are 5 related questions to expand your understanding:

1. How do you solve proportions when both sides contain variables?
2. What are some real-life applications of proportions?
3. How would you solve \(\frac{x}{8} = \frac{12}{3}\)?
4. Can proportions be solved with decimals or fractions?
5. What does it mean for two ratios to be equivalent?

**Tip**: Always simplify ratios before solving a proportion; it can make calculations easier.

Solve the proportion equation. StartFraction x Over 10 EndFraction equals nine fifthsx10=95

Learn how to solve the proportion equation x/10 = 9/5 using cross-multiplication. This step-by-step guide explains key mathematical concepts and formulas for solving proportions, suitable for students in Grades 6-8.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation