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Finding the Third Proportional to 25,196.06 and 52,989.19

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Solution

The third proportional to 25,196.06 and 52,989.19 is: 111,440.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,196.06 : 52,989.19 = 52,989.19 : x
  2. Step 2: Convert to fraction form
    25,196.06/52,989.19 = 52,989.19/x
  3. Step 3: Cross multiply
    25,196.06x = 52,989.19 × 52,989.19
  4. Step 4: Simplify right side
    25,196.06x = 2,807,853,991.91
  5. Step 5: Solve for x
    x = 2,807,853,991.91/25,196.06
  6. Step 6: Final answer
    x = 111,440.19

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.