Home / 39,007-58,785

Finding the Third Proportional to 39,007 and 58,785

Calculator

Solution

The third proportional to 39,007 and 58,785 is: 88,591.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,007 : 58,785 = 58,785 : x
  2. Step 2: Convert to fraction form
    39,007/58,785 = 58,785/x
  3. Step 3: Cross multiply
    39,007x = 58,785 × 58,785
  4. Step 4: Simplify right side
    39,007x = 3,455,676,225
  5. Step 5: Solve for x
    x = 3,455,676,225/39,007
  6. Step 6: Final answer
    x = 88,591.18

Related Problems

Find third proportional to 19,503.50 and 29,392.50
Half scale
Find third proportional to 78,014 and 117,570
Double scale
Find third proportional to 39,009 and 58,788
Similar ratio
Find third proportional to 58,510.50 and 88,177.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.