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Finding the Third Proportional to 80,552,904 and 119,318,652

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Solution

The third proportional to 80,552,904 and 119,318,652 is: 176,740,254.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    80,552,904 : 119,318,652 = 119,318,652 : x
  2. Step 2: Convert to fraction form
    80,552,904/119,318,652 = 119,318,652/x
  3. Step 3: Cross multiply
    80,552,904x = 119,318,652 × 119,318,652
  4. Step 4: Simplify right side
    80,552,904x = 14,236,940,715,097,104
  5. Step 5: Solve for x
    x = 14,236,940,715,097,104/80,552,904
  6. Step 6: Final answer
    x = 176,740,254.02

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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.