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Finding the Third Proportional to 1,432,285.50 and 3,012,027

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Solution

The third proportional to 1,432,285.50 and 3,012,027 is: 6,334,146.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,432,285.50 : 3,012,027 = 3,012,027 : x
  2. Step 2: Convert to fraction form
    1,432,285.50/3,012,027 = 3,012,027/x
  3. Step 3: Cross multiply
    1,432,285.50x = 3,012,027 × 3,012,027
  4. Step 4: Simplify right side
    1,432,285.50x = 9,072,306,648,729
  5. Step 5: Solve for x
    x = 9,072,306,648,729/1,432,285.50
  6. Step 6: Final answer
    x = 6,334,146.82

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.