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Finding the Third Proportional to 44,385.47 and 67,038.89

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Solution

The third proportional to 44,385.47 and 67,038.89 is: 101,254.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,385.47 : 67,038.89 = 67,038.89 : x
  2. Step 2: Convert to fraction form
    44,385.47/67,038.89 = 67,038.89/x
  3. Step 3: Cross multiply
    44,385.47x = 67,038.89 × 67,038.89
  4. Step 4: Simplify right side
    44,385.47x = 4,494,212,856.23
  5. Step 5: Solve for x
    x = 4,494,212,856.23/44,385.47
  6. Step 6: Final answer
    x = 101,254.15

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.