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Finding the Third Proportional to 97,481,652 and 151,428,624

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Solution

The third proportional to 97,481,652 and 151,428,624 is: 235,230,196.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,481,652 : 151,428,624 = 151,428,624 : x
  2. Step 2: Convert to fraction form
    97,481,652/151,428,624 = 151,428,624/x
  3. Step 3: Cross multiply
    97,481,652x = 151,428,624 × 151,428,624
  4. Step 4: Simplify right side
    97,481,652x = 22,930,628,166,533,376
  5. Step 5: Solve for x
    x = 22,930,628,166,533,376/97,481,652
  6. Step 6: Final answer
    x = 235,230,196.62

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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.