Home / 26,692-61,785

Finding the Third Proportional to 26,692 and 61,785

Calculator

Solution

The third proportional to 26,692 and 61,785 is: 143,016.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,692 : 61,785 = 61,785 : x
  2. Step 2: Convert to fraction form
    26,692/61,785 = 61,785/x
  3. Step 3: Cross multiply
    26,692x = 61,785 × 61,785
  4. Step 4: Simplify right side
    26,692x = 3,817,386,225
  5. Step 5: Solve for x
    x = 3,817,386,225/26,692
  6. Step 6: Final answer
    x = 143,016.12

Related Problems

Find third proportional to 13,346 and 30,892.50
Half scale
Find third proportional to 53,384 and 123,570
Double scale
Find third proportional to 26,694 and 61,790
Similar ratio
Find third proportional to 40,038 and 92,677.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.