Home / 32,220-47,454

Finding the Third Proportional to 32,220 and 47,454

Calculator

Solution

The third proportional to 32,220 and 47,454 is: 69,890.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,220 : 47,454 = 47,454 : x
  2. Step 2: Convert to fraction form
    32,220/47,454 = 47,454/x
  3. Step 3: Cross multiply
    32,220x = 47,454 × 47,454
  4. Step 4: Simplify right side
    32,220x = 2,251,882,116
  5. Step 5: Solve for x
    x = 2,251,882,116/32,220
  6. Step 6: Final answer
    x = 69,890.82

Related Problems

Find third proportional to 16,110 and 23,727
Half scale
Find third proportional to 64,440 and 94,908
Double scale
Find third proportional to 32,222 and 47,457
Similar ratio
Find third proportional to 48,330 and 71,181
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.