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Finding the Third Proportional to 2,794,378.50 and 5,694,553.13

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Solution

The third proportional to 2,794,378.50 and 5,694,553.13 is: 11,604,703.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,378.50 : 5,694,553.13 = 5,694,553.13 : x
  2. Step 2: Convert to fraction form
    2,794,378.50/5,694,553.13 = 5,694,553.13/x
  3. Step 3: Cross multiply
    2,794,378.50x = 5,694,553.13 × 5,694,553.13
  4. Step 4: Simplify right side
    2,794,378.50x = 32,427,935,293,447.27
  5. Step 5: Solve for x
    x = 32,427,935,293,447.27/2,794,378.50
  6. Step 6: Final answer
    x = 11,604,703.98

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.