Home / 49,980-106,432

Finding the Third Proportional to 49,980 and 106,432

Calculator

Solution

The third proportional to 49,980 and 106,432 is: 226,646.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,980 : 106,432 = 106,432 : x
  2. Step 2: Convert to fraction form
    49,980/106,432 = 106,432/x
  3. Step 3: Cross multiply
    49,980x = 106,432 × 106,432
  4. Step 4: Simplify right side
    49,980x = 11,327,770,624
  5. Step 5: Solve for x
    x = 11,327,770,624/49,980
  6. Step 6: Final answer
    x = 226,646.07

Related Problems

Find third proportional to 24,990 and 53,216
Half scale
Find third proportional to 99,960 and 212,864
Double scale
Find third proportional to 49,982 and 106,436
Similar ratio
Find third proportional to 74,970 and 159,648
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.