Home / 15,742-23,110

Finding the Third Proportional to 15,742 and 23,110

Calculator

Solution

The third proportional to 15,742 and 23,110 is: 33,926.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,742 : 23,110 = 23,110 : x
  2. Step 2: Convert to fraction form
    15,742/23,110 = 23,110/x
  3. Step 3: Cross multiply
    15,742x = 23,110 × 23,110
  4. Step 4: Simplify right side
    15,742x = 534,072,100
  5. Step 5: Solve for x
    x = 534,072,100/15,742
  6. Step 6: Final answer
    x = 33,926.57

Related Problems

Find third proportional to 7,871 and 11,555
Half scale
Find third proportional to 31,484 and 46,220
Double scale
Find third proportional to 15,744 and 23,113
Similar ratio
Find third proportional to 23,613 and 34,665
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.