Home / 88,803-124,920

Finding the Third Proportional to 88,803 and 124,920

Calculator

Solution

The third proportional to 88,803 and 124,920 is: 175,726.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,803 : 124,920 = 124,920 : x
  2. Step 2: Convert to fraction form
    88,803/124,920 = 124,920/x
  3. Step 3: Cross multiply
    88,803x = 124,920 × 124,920
  4. Step 4: Simplify right side
    88,803x = 15,605,006,400
  5. Step 5: Solve for x
    x = 15,605,006,400/88,803
  6. Step 6: Final answer
    x = 175,726.12

Related Problems

Find third proportional to 44,401.50 and 62,460
Half scale
Find third proportional to 177,606 and 249,840
Double scale
Find third proportional to 88,805 and 124,923
Similar ratio
Find third proportional to 133,204.50 and 187,380
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.