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Finding the Third Proportional to 13,655.25 and 28,333.13

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Solution

The third proportional to 13,655.25 and 28,333.13 is: 58,788.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,655.25 : 28,333.13 = 28,333.13 : x
  2. Step 2: Convert to fraction form
    13,655.25/28,333.13 = 28,333.13/x
  3. Step 3: Cross multiply
    13,655.25x = 28,333.13 × 28,333.13
  4. Step 4: Simplify right side
    13,655.25x = 802,765,972.27
  5. Step 5: Solve for x
    x = 802,765,972.27/13,655.25
  6. Step 6: Final answer
    x = 58,788.08

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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.