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Finding the Third Proportional to 239,494,132 and 333,675,654

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Solution

The third proportional to 239,494,132 and 333,675,654 is: 464,894,238.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,494,132 : 333,675,654 = 333,675,654 : x
  2. Step 2: Convert to fraction form
    239,494,132/333,675,654 = 333,675,654/x
  3. Step 3: Cross multiply
    239,494,132x = 333,675,654 × 333,675,654
  4. Step 4: Simplify right side
    239,494,132x = 111,339,442,072,327,712
  5. Step 5: Solve for x
    x = 111,339,442,072,327,712/239,494,132
  6. Step 6: Final answer
    x = 464,894,238.30

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.