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Finding the Third Proportional to 19,105.88 and 29,053.69

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Solution

The third proportional to 19,105.88 and 29,053.69 is: 44,181.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,105.88 : 29,053.69 = 29,053.69 : x
  2. Step 2: Convert to fraction form
    19,105.88/29,053.69 = 29,053.69/x
  3. Step 3: Cross multiply
    19,105.88x = 29,053.69 × 29,053.69
  4. Step 4: Simplify right side
    19,105.88x = 844,116,757.35
  5. Step 5: Solve for x
    x = 844,116,757.35/19,105.88
  6. Step 6: Final answer
    x = 44,181.00

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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.