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Finding the Third Proportional to 17,799.75 and 22,501.13

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Solution

The third proportional to 17,799.75 and 22,501.13 is: 28,444.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,799.75 : 22,501.13 = 22,501.13 : x
  2. Step 2: Convert to fraction form
    17,799.75/22,501.13 = 22,501.13/x
  3. Step 3: Cross multiply
    17,799.75x = 22,501.13 × 22,501.13
  4. Step 4: Simplify right side
    17,799.75x = 506,300,626.27
  5. Step 5: Solve for x
    x = 506,300,626.27/17,799.75
  6. Step 6: Final answer
    x = 28,444.25

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These problems maintain the same ratio (1.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.