Home / 60,566-91,395

Finding the Third Proportional to 60,566 and 91,395

Calculator

Solution

The third proportional to 60,566 and 91,395 is: 137,916.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,566 : 91,395 = 91,395 : x
  2. Step 2: Convert to fraction form
    60,566/91,395 = 91,395/x
  3. Step 3: Cross multiply
    60,566x = 91,395 × 91,395
  4. Step 4: Simplify right side
    60,566x = 8,353,046,025
  5. Step 5: Solve for x
    x = 8,353,046,025/60,566
  6. Step 6: Final answer
    x = 137,916.42

Related Problems

Find third proportional to 30,283 and 45,697.50
Half scale
Find third proportional to 121,132 and 182,790
Double scale
Find third proportional to 60,568 and 91,398
Similar ratio
Find third proportional to 90,849 and 137,092.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.