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Finding the Third Proportional to 2,472.96 and 3,824.02

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Solution

The third proportional to 2,472.96 and 3,824.02 is: 5,913.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,472.96 : 3,824.02 = 3,824.02 : x
  2. Step 2: Convert to fraction form
    2,472.96/3,824.02 = 3,824.02/x
  3. Step 3: Cross multiply
    2,472.96x = 3,824.02 × 3,824.02
  4. Step 4: Simplify right side
    2,472.96x = 14,623,095.50
  5. Step 5: Solve for x
    x = 14,623,095.50/2,472.96
  6. Step 6: Final answer
    x = 5,913.19

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.