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Finding the Third Proportional to 2,035.13 and 2,748.09

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Solution

The third proportional to 2,035.13 and 2,748.09 is: 3,710.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,035.13 : 2,748.09 = 2,748.09 : x
  2. Step 2: Convert to fraction form
    2,035.13/2,748.09 = 2,748.09/x
  3. Step 3: Cross multiply
    2,035.13x = 2,748.09 × 2,748.09
  4. Step 4: Simplify right side
    2,035.13x = 7,552,019.26
  5. Step 5: Solve for x
    x = 7,552,019.26/2,035.13
  6. Step 6: Final answer
    x = 3,710.84

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.