Home / 38,479,565.25-59,632,731.28

Finding the Third Proportional to 38,479,565.25 and 59,632,731.28

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Solution

The third proportional to 38,479,565.25 and 59,632,731.28 is: 92,414,314.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,479,565.25 : 59,632,731.28 = 59,632,731.28 : x
  2. Step 2: Convert to fraction form
    38,479,565.25/59,632,731.28 = 59,632,731.28/x
  3. Step 3: Cross multiply
    38,479,565.25x = 59,632,731.28 × 59,632,731.28
  4. Step 4: Simplify right side
    38,479,565.25x = 3,556,062,640,061,772.50
  5. Step 5: Solve for x
    x = 3,556,062,640,061,772.50/38,479,565.25
  6. Step 6: Final answer
    x = 92,414,314.38

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.