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Finding the Third Proportional to 13,592.50 and 19,141.50

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Solution

The third proportional to 13,592.50 and 19,141.50 is: 26,955.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,592.50 : 19,141.50 = 19,141.50 : x
  2. Step 2: Convert to fraction form
    13,592.50/19,141.50 = 19,141.50/x
  3. Step 3: Cross multiply
    13,592.50x = 19,141.50 × 19,141.50
  4. Step 4: Simplify right side
    13,592.50x = 366,397,022.25
  5. Step 5: Solve for x
    x = 366,397,022.25/13,592.50
  6. Step 6: Final answer
    x = 26,955.82

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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.