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Finding the Third Proportional to 2,992,963.50 and 6,545,799

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Solution

The third proportional to 2,992,963.50 and 6,545,799 is: 14,316,073.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,992,963.50 : 6,545,799 = 6,545,799 : x
  2. Step 2: Convert to fraction form
    2,992,963.50/6,545,799 = 6,545,799/x
  3. Step 3: Cross multiply
    2,992,963.50x = 6,545,799 × 6,545,799
  4. Step 4: Simplify right side
    2,992,963.50x = 42,847,484,548,401
  5. Step 5: Solve for x
    x = 42,847,484,548,401/2,992,963.50
  6. Step 6: Final answer
    x = 14,316,073.20

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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.