Home / 28,781,888.20-62,606,648.14

Finding the Third Proportional to 28,781,888.20 and 62,606,648.14

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Solution

The third proportional to 28,781,888.20 and 62,606,648.14 is: 136,182,600.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,781,888.20 : 62,606,648.14 = 62,606,648.14 : x
  2. Step 2: Convert to fraction form
    28,781,888.20/62,606,648.14 = 62,606,648.14/x
  3. Step 3: Cross multiply
    28,781,888.20x = 62,606,648.14 × 62,606,648.14
  4. Step 4: Simplify right side
    28,781,888.20x = 3,919,592,391,893,232.50
  5. Step 5: Solve for x
    x = 3,919,592,391,893,232.50/28,781,888.20
  6. Step 6: Final answer
    x = 136,182,600.82

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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.