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Finding the Third Proportional to 14,041.50 and 30,198.75

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Solution

The third proportional to 14,041.50 and 30,198.75 is: 64,947.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,041.50 : 30,198.75 = 30,198.75 : x
  2. Step 2: Convert to fraction form
    14,041.50/30,198.75 = 30,198.75/x
  3. Step 3: Cross multiply
    14,041.50x = 30,198.75 × 30,198.75
  4. Step 4: Simplify right side
    14,041.50x = 911,964,501.56
  5. Step 5: Solve for x
    x = 911,964,501.56/14,041.50
  6. Step 6: Final answer
    x = 64,947.80

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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.