Home / 166-324.50

Finding the Third Proportional to 166 and 324.50

Calculator

Solution

The third proportional to 166 and 324.50 is: 634.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    166 : 324.50 = 324.50 : x
  2. Step 2: Convert to fraction form
    166/324.50 = 324.50/x
  3. Step 3: Cross multiply
    166x = 324.50 × 324.50
  4. Step 4: Simplify right side
    166x = 105,300.25
  5. Step 5: Solve for x
    x = 105,300.25/166
  6. Step 6: Final answer
    x = 634.34

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.