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Finding the Third Proportional to 4,552.45 and 10,014.89

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Solution

The third proportional to 4,552.45 and 10,014.89 is: 22,031.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,552.45 : 10,014.89 = 10,014.89 : x
  2. Step 2: Convert to fraction form
    4,552.45/10,014.89 = 10,014.89/x
  3. Step 3: Cross multiply
    4,552.45x = 10,014.89 × 10,014.89
  4. Step 4: Simplify right side
    4,552.45x = 100,298,034.23
  5. Step 5: Solve for x
    x = 100,298,034.23/4,552.45
  6. Step 6: Final answer
    x = 22,031.65

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.