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Finding the Third Proportional to 44,784.56 and 67,754.81

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Solution

The third proportional to 44,784.56 and 67,754.81 is: 102,506.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,784.56 : 67,754.81 = 67,754.81 : x
  2. Step 2: Convert to fraction form
    44,784.56/67,754.81 = 67,754.81/x
  3. Step 3: Cross multiply
    44,784.56x = 67,754.81 × 67,754.81
  4. Step 4: Simplify right side
    44,784.56x = 4,590,714,616.91
  5. Step 5: Solve for x
    x = 4,590,714,616.91/44,784.56
  6. Step 6: Final answer
    x = 102,506.63

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.