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Finding the Third Proportional to 12,308,454 and 26,933,292

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Solution

The third proportional to 12,308,454 and 26,933,292 is: 58,935,282.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,308,454 : 26,933,292 = 26,933,292 : x
  2. Step 2: Convert to fraction form
    12,308,454/26,933,292 = 26,933,292/x
  3. Step 3: Cross multiply
    12,308,454x = 26,933,292 × 26,933,292
  4. Step 4: Simplify right side
    12,308,454x = 725,402,217,957,264
  5. Step 5: Solve for x
    x = 725,402,217,957,264/12,308,454
  6. Step 6: Final answer
    x = 58,935,282.85

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.