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Finding the Third Proportional to 11,760.19 and 16,483.50

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Solution

The third proportional to 11,760.19 and 16,483.50 is: 23,103.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,760.19 : 16,483.50 = 16,483.50 : x
  2. Step 2: Convert to fraction form
    11,760.19/16,483.50 = 16,483.50/x
  3. Step 3: Cross multiply
    11,760.19x = 16,483.50 × 16,483.50
  4. Step 4: Simplify right side
    11,760.19x = 271,705,772.25
  5. Step 5: Solve for x
    x = 271,705,772.25/11,760.19
  6. Step 6: Final answer
    x = 23,103.86

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.