Home / 32,806-69,713

Finding the Third Proportional to 32,806 and 69,713

Calculator

Solution

The third proportional to 32,806 and 69,713 is: 148,140.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,806 : 69,713 = 69,713 : x
  2. Step 2: Convert to fraction form
    32,806/69,713 = 69,713/x
  3. Step 3: Cross multiply
    32,806x = 69,713 × 69,713
  4. Step 4: Simplify right side
    32,806x = 4,859,902,369
  5. Step 5: Solve for x
    x = 4,859,902,369/32,806
  6. Step 6: Final answer
    x = 148,140.66

Related Problems

Find third proportional to 16,403 and 34,856.50
Half scale
Find third proportional to 65,612 and 139,426
Double scale
Find third proportional to 32,808 and 69,717
Similar ratio
Find third proportional to 49,209 and 104,569.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.