Home / 26,806-58,898

Finding the Third Proportional to 26,806 and 58,898

Calculator

Solution

The third proportional to 26,806 and 58,898 is: 129,410.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,806 : 58,898 = 58,898 : x
  2. Step 2: Convert to fraction form
    26,806/58,898 = 58,898/x
  3. Step 3: Cross multiply
    26,806x = 58,898 × 58,898
  4. Step 4: Simplify right side
    26,806x = 3,468,974,404
  5. Step 5: Solve for x
    x = 3,468,974,404/26,806
  6. Step 6: Final answer
    x = 129,410.37

Related Problems

Find third proportional to 13,403 and 29,449
Half scale
Find third proportional to 53,612 and 117,796
Double scale
Find third proportional to 26,808 and 58,902
Similar ratio
Find third proportional to 40,209 and 88,347
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.