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Finding the Third Proportional to 51,061.08 and 112,201.03

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Solution

The third proportional to 51,061.08 and 112,201.03 is: 246,549.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,061.08 : 112,201.03 = 112,201.03 : x
  2. Step 2: Convert to fraction form
    51,061.08/112,201.03 = 112,201.03/x
  3. Step 3: Cross multiply
    51,061.08x = 112,201.03 × 112,201.03
  4. Step 4: Simplify right side
    51,061.08x = 12,589,071,413.56
  5. Step 5: Solve for x
    x = 12,589,071,413.56/51,061.08
  6. Step 6: Final answer
    x = 246,549.27

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.