Home / 26,508-39,872

Finding the Third Proportional to 26,508 and 39,872

Calculator

Solution

The third proportional to 26,508 and 39,872 is: 59,973.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,508 : 39,872 = 39,872 : x
  2. Step 2: Convert to fraction form
    26,508/39,872 = 39,872/x
  3. Step 3: Cross multiply
    26,508x = 39,872 × 39,872
  4. Step 4: Simplify right side
    26,508x = 1,589,776,384
  5. Step 5: Solve for x
    x = 1,589,776,384/26,508
  6. Step 6: Final answer
    x = 59,973.46

Related Problems

Find third proportional to 13,254 and 19,936
Half scale
Find third proportional to 53,016 and 79,744
Double scale
Find third proportional to 26,510 and 39,875
Similar ratio
Find third proportional to 39,762 and 59,808
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.