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Finding the Third Proportional to 19,504.50 and 29,429.25

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Solution

The third proportional to 19,504.50 and 29,429.25 is: 44,404.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,504.50 : 29,429.25 = 29,429.25 : x
  2. Step 2: Convert to fraction form
    19,504.50/29,429.25 = 29,429.25/x
  3. Step 3: Cross multiply
    19,504.50x = 29,429.25 × 29,429.25
  4. Step 4: Simplify right side
    19,504.50x = 866,080,755.56
  5. Step 5: Solve for x
    x = 866,080,755.56/19,504.50
  6. Step 6: Final answer
    x = 44,404.15

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.