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Finding the Third Proportional to 70,563,060 and 151,936,704

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Solution

The third proportional to 70,563,060 and 151,936,704 is: 327,150,806.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,563,060 : 151,936,704 = 151,936,704 : x
  2. Step 2: Convert to fraction form
    70,563,060/151,936,704 = 151,936,704/x
  3. Step 3: Cross multiply
    70,563,060x = 151,936,704 × 151,936,704
  4. Step 4: Simplify right side
    70,563,060x = 23,084,762,022,383,616
  5. Step 5: Solve for x
    x = 23,084,762,022,383,616/70,563,060
  6. Step 6: Final answer
    x = 327,150,806.99

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.