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Finding the Third Proportional to 47,820,735 and 99,044,154

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Solution

The third proportional to 47,820,735 and 99,044,154 is: 205,135,793.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,820,735 : 99,044,154 = 99,044,154 : x
  2. Step 2: Convert to fraction form
    47,820,735/99,044,154 = 99,044,154/x
  3. Step 3: Cross multiply
    47,820,735x = 99,044,154 × 99,044,154
  4. Step 4: Simplify right side
    47,820,735x = 9,809,744,441,575,716
  5. Step 5: Solve for x
    x = 9,809,744,441,575,716/47,820,735
  6. Step 6: Final answer
    x = 205,135,793.95

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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.