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Finding the Third Proportional to 1,495.38 and 3,065.31

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Solution

The third proportional to 1,495.38 and 3,065.31 is: 6,283.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495.38 : 3,065.31 = 3,065.31 : x
  2. Step 2: Convert to fraction form
    1,495.38/3,065.31 = 3,065.31/x
  3. Step 3: Cross multiply
    1,495.38x = 3,065.31 × 3,065.31
  4. Step 4: Simplify right side
    1,495.38x = 9,396,140.72
  5. Step 5: Solve for x
    x = 9,396,140.72/1,495.38
  6. Step 6: Final answer
    x = 6,283.47

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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.