Home / 39,332-65,622

Finding the Third Proportional to 39,332 and 65,622

Calculator

Solution

The third proportional to 39,332 and 65,622 is: 109,484.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,332 : 65,622 = 65,622 : x
  2. Step 2: Convert to fraction form
    39,332/65,622 = 65,622/x
  3. Step 3: Cross multiply
    39,332x = 65,622 × 65,622
  4. Step 4: Simplify right side
    39,332x = 4,306,246,884
  5. Step 5: Solve for x
    x = 4,306,246,884/39,332
  6. Step 6: Final answer
    x = 109,484.56

Related Problems

Find third proportional to 19,666 and 32,811
Half scale
Find third proportional to 78,664 and 131,244
Double scale
Find third proportional to 39,334 and 65,625
Similar ratio
Find third proportional to 58,998 and 98,433
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.