Home / 32,672-47,685

Finding the Third Proportional to 32,672 and 47,685

Calculator

Solution

The third proportional to 32,672 and 47,685 is: 69,596.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,672 : 47,685 = 47,685 : x
  2. Step 2: Convert to fraction form
    32,672/47,685 = 47,685/x
  3. Step 3: Cross multiply
    32,672x = 47,685 × 47,685
  4. Step 4: Simplify right side
    32,672x = 2,273,859,225
  5. Step 5: Solve for x
    x = 2,273,859,225/32,672
  6. Step 6: Final answer
    x = 69,596.57

Related Problems

Find third proportional to 16,336 and 23,842.50
Half scale
Find third proportional to 65,344 and 95,370
Double scale
Find third proportional to 32,674 and 47,688
Similar ratio
Find third proportional to 49,008 and 71,527.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.