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Finding the Third Proportional to 47,822,436 and 99,047,684

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Solution

The third proportional to 47,822,436 and 99,047,684 is: 205,143,119.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,822,436 : 99,047,684 = 99,047,684 : x
  2. Step 2: Convert to fraction form
    47,822,436/99,047,684 = 99,047,684/x
  3. Step 3: Cross multiply
    47,822,436x = 99,047,684 × 99,047,684
  4. Step 4: Simplify right side
    47,822,436x = 9,810,443,705,763,856
  5. Step 5: Solve for x
    x = 9,810,443,705,763,856/47,822,436
  6. Step 6: Final answer
    x = 205,143,119.56

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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.