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Finding the Third Proportional to 49,413,283.03 and 76,604,356.55

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Solution

The third proportional to 49,413,283.03 and 76,604,356.55 is: 118,758,096.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,413,283.03 : 76,604,356.55 = 76,604,356.55 : x
  2. Step 2: Convert to fraction form
    49,413,283.03/76,604,356.55 = 76,604,356.55/x
  3. Step 3: Cross multiply
    49,413,283.03x = 76,604,356.55 × 76,604,356.55
  4. Step 4: Simplify right side
    49,413,283.03x = 5,868,227,441,960,292
  5. Step 5: Solve for x
    x = 5,868,227,441,960,292/49,413,283.03
  6. Step 6: Final answer
    x = 118,758,096.65

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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.