Home / 88,432-192,416

Finding the Third Proportional to 88,432 and 192,416

Calculator

Solution

The third proportional to 88,432 and 192,416 is: 418,671.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,432 : 192,416 = 192,416 : x
  2. Step 2: Convert to fraction form
    88,432/192,416 = 192,416/x
  3. Step 3: Cross multiply
    88,432x = 192,416 × 192,416
  4. Step 4: Simplify right side
    88,432x = 37,023,917,056
  5. Step 5: Solve for x
    x = 37,023,917,056/88,432
  6. Step 6: Final answer
    x = 418,671.04

Related Problems

Find third proportional to 44,216 and 96,208
Half scale
Find third proportional to 176,864 and 384,832
Double scale
Find third proportional to 88,434 and 192,420
Similar ratio
Find third proportional to 132,648 and 288,624
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.