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Finding the Third Proportional to 12,051.99 and 25,949.27

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Solution

The third proportional to 12,051.99 and 25,949.27 is: 55,871.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,051.99 : 25,949.27 = 25,949.27 : x
  2. Step 2: Convert to fraction form
    12,051.99/25,949.27 = 25,949.27/x
  3. Step 3: Cross multiply
    12,051.99x = 25,949.27 × 25,949.27
  4. Step 4: Simplify right side
    12,051.99x = 673,364,487.84
  5. Step 5: Solve for x
    x = 673,364,487.84/12,051.99
  6. Step 6: Final answer
    x = 55,871.63

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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.