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Finding the Third Proportional to 4,579.03 and 8,073.11

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Solution

The third proportional to 4,579.03 and 8,073.11 is: 14,233.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,579.03 : 8,073.11 = 8,073.11 : x
  2. Step 2: Convert to fraction form
    4,579.03/8,073.11 = 8,073.11/x
  3. Step 3: Cross multiply
    4,579.03x = 8,073.11 × 8,073.11
  4. Step 4: Simplify right side
    4,579.03x = 65,175,031.91
  5. Step 5: Solve for x
    x = 65,175,031.91/4,579.03
  6. Step 6: Final answer
    x = 14,233.37

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Why These Related Problems?

These problems maintain the same ratio (1.76) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.