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Finding the Third Proportional to 28,314.56 and 44,018.44

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Solution

The third proportional to 28,314.56 and 44,018.44 is: 68,432.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,314.56 : 44,018.44 = 44,018.44 : x
  2. Step 2: Convert to fraction form
    28,314.56/44,018.44 = 44,018.44/x
  3. Step 3: Cross multiply
    28,314.56x = 44,018.44 × 44,018.44
  4. Step 4: Simplify right side
    28,314.56x = 1,937,622,839.94
  5. Step 5: Solve for x
    x = 1,937,622,839.94/28,314.56
  6. Step 6: Final answer
    x = 68,432.02

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.