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Finding the Third Proportional to 151,625,252 and 327,460,108

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Solution

The third proportional to 151,625,252 and 327,460,108 is: 707,204,907.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,625,252 : 327,460,108 = 327,460,108 : x
  2. Step 2: Convert to fraction form
    151,625,252/327,460,108 = 327,460,108/x
  3. Step 3: Cross multiply
    151,625,252x = 327,460,108 × 327,460,108
  4. Step 4: Simplify right side
    151,625,252x = 107,230,122,331,371,664
  5. Step 5: Solve for x
    x = 107,230,122,331,371,664/151,625,252
  6. Step 6: Final answer
    x = 707,204,907.61

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.