Home / 36,324-55,542

Finding the Third Proportional to 36,324 and 55,542

Calculator

Solution

The third proportional to 36,324 and 55,542 is: 84,927.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,324 : 55,542 = 55,542 : x
  2. Step 2: Convert to fraction form
    36,324/55,542 = 55,542/x
  3. Step 3: Cross multiply
    36,324x = 55,542 × 55,542
  4. Step 4: Simplify right side
    36,324x = 3,084,913,764
  5. Step 5: Solve for x
    x = 3,084,913,764/36,324
  6. Step 6: Final answer
    x = 84,927.70

Related Problems

Find third proportional to 18,162 and 27,771
Half scale
Find third proportional to 72,648 and 111,084
Double scale
Find third proportional to 36,326 and 55,545
Similar ratio
Find third proportional to 54,486 and 83,313
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.