Home / 88,436-192,424

Finding the Third Proportional to 88,436 and 192,424

Calculator

Solution

The third proportional to 88,436 and 192,424 is: 418,686.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,436 : 192,424 = 192,424 : x
  2. Step 2: Convert to fraction form
    88,436/192,424 = 192,424/x
  3. Step 3: Cross multiply
    88,436x = 192,424 × 192,424
  4. Step 4: Simplify right side
    88,436x = 37,026,995,776
  5. Step 5: Solve for x
    x = 37,026,995,776/88,436
  6. Step 6: Final answer
    x = 418,686.91

Related Problems

Find third proportional to 44,218 and 96,212
Half scale
Find third proportional to 176,872 and 384,848
Double scale
Find third proportional to 88,438 and 192,428
Similar ratio
Find third proportional to 132,654 and 288,636
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.