Home / 39,438-59,001

Finding the Third Proportional to 39,438 and 59,001

Calculator

Solution

The third proportional to 39,438 and 59,001 is: 88,268.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,438 : 59,001 = 59,001 : x
  2. Step 2: Convert to fraction form
    39,438/59,001 = 59,001/x
  3. Step 3: Cross multiply
    39,438x = 59,001 × 59,001
  4. Step 4: Simplify right side
    39,438x = 3,481,118,001
  5. Step 5: Solve for x
    x = 3,481,118,001/39,438
  6. Step 6: Final answer
    x = 88,268.12

Related Problems

Find third proportional to 19,719 and 29,500.50
Half scale
Find third proportional to 78,876 and 118,002
Double scale
Find third proportional to 39,440 and 59,004
Similar ratio
Find third proportional to 59,157 and 88,501.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.