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Finding the Third Proportional to 23,134.50 and 49,783.50

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Solution

The third proportional to 23,134.50 and 49,783.50 is: 107,129.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,134.50 : 49,783.50 = 49,783.50 : x
  2. Step 2: Convert to fraction form
    23,134.50/49,783.50 = 49,783.50/x
  3. Step 3: Cross multiply
    23,134.50x = 49,783.50 × 49,783.50
  4. Step 4: Simplify right side
    23,134.50x = 2,478,396,872.25
  5. Step 5: Solve for x
    x = 2,478,396,872.25/23,134.50
  6. Step 6: Final answer
    x = 107,129.91

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.