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Finding the Third Proportional to 14,797.75 and 19,937.25

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Solution

The third proportional to 14,797.75 and 19,937.25 is: 26,861.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,797.75 : 19,937.25 = 19,937.25 : x
  2. Step 2: Convert to fraction form
    14,797.75/19,937.25 = 19,937.25/x
  3. Step 3: Cross multiply
    14,797.75x = 19,937.25 × 19,937.25
  4. Step 4: Simplify right side
    14,797.75x = 397,493,937.56
  5. Step 5: Solve for x
    x = 397,493,937.56/14,797.75
  6. Step 6: Final answer
    x = 26,861.78

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.