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Finding the Third Proportional to 3,740.06 and 5,807.59

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Solution

The third proportional to 3,740.06 and 5,807.59 is: 9,018.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,740.06 : 5,807.59 = 5,807.59 : x
  2. Step 2: Convert to fraction form
    3,740.06/5,807.59 = 5,807.59/x
  3. Step 3: Cross multiply
    3,740.06x = 5,807.59 × 5,807.59
  4. Step 4: Simplify right side
    3,740.06x = 33,728,145.17
  5. Step 5: Solve for x
    x = 33,728,145.17/3,740.06
  6. Step 6: Final answer
    x = 9,018.07

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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.