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Finding the Third Proportional to 131,404,608 and 304,193,176

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Solution

The third proportional to 131,404,608 and 304,193,176 is: 704,187,545.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,404,608 : 304,193,176 = 304,193,176 : x
  2. Step 2: Convert to fraction form
    131,404,608/304,193,176 = 304,193,176/x
  3. Step 3: Cross multiply
    131,404,608x = 304,193,176 × 304,193,176
  4. Step 4: Simplify right side
    131,404,608x = 92,533,488,324,966,976
  5. Step 5: Solve for x
    x = 92,533,488,324,966,976/131,404,608
  6. Step 6: Final answer
    x = 704,187,545.12

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.