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Finding the Third Proportional to 3,296,377 and 6,845,393

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Solution

The third proportional to 3,296,377 and 6,845,393 is: 14,215,426.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,377 : 6,845,393 = 6,845,393 : x
  2. Step 2: Convert to fraction form
    3,296,377/6,845,393 = 6,845,393/x
  3. Step 3: Cross multiply
    3,296,377x = 6,845,393 × 6,845,393
  4. Step 4: Simplify right side
    3,296,377x = 46,859,405,324,449
  5. Step 5: Solve for x
    x = 46,859,405,324,449/3,296,377
  6. Step 6: Final answer
    x = 14,215,426.61

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.