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Finding the Third Proportional to 937,530 and 1,327,466.25

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Solution

The third proportional to 937,530 and 1,327,466.25 is: 1,879,584.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    937,530 : 1,327,466.25 = 1,327,466.25 : x
  2. Step 2: Convert to fraction form
    937,530/1,327,466.25 = 1,327,466.25/x
  3. Step 3: Cross multiply
    937,530x = 1,327,466.25 × 1,327,466.25
  4. Step 4: Simplify right side
    937,530x = 1,762,166,644,889.06
  5. Step 5: Solve for x
    x = 1,762,166,644,889.06/937,530
  6. Step 6: Final answer
    x = 1,879,584.27

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Why These Related Problems?

These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.