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Finding the Third Proportional to 1,124,883 and 2,474,883

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Solution

The third proportional to 1,124,883 and 2,474,883 is: 5,445,051.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,124,883 : 2,474,883 = 2,474,883 : x
  2. Step 2: Convert to fraction form
    1,124,883/2,474,883 = 2,474,883/x
  3. Step 3: Cross multiply
    1,124,883x = 2,474,883 × 2,474,883
  4. Step 4: Simplify right side
    1,124,883x = 6,125,045,863,689
  5. Step 5: Solve for x
    x = 6,125,045,863,689/1,124,883
  6. Step 6: Final answer
    x = 5,445,051.50

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.