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Finding the Third Proportional to 14,323.50 and 28,009.13

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Solution

The third proportional to 14,323.50 and 28,009.13 is: 54,770.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,323.50 : 28,009.13 = 28,009.13 : x
  2. Step 2: Convert to fraction form
    14,323.50/28,009.13 = 28,009.13/x
  3. Step 3: Cross multiply
    14,323.50x = 28,009.13 × 28,009.13
  4. Step 4: Simplify right side
    14,323.50x = 784,511,083.27
  5. Step 5: Solve for x
    x = 784,511,083.27/14,323.50
  6. Step 6: Final answer
    x = 54,770.91

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These problems maintain the same ratio (1.96) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.