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Finding the Third Proportional to 3,228,016 and 4,835,828

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Solution

The third proportional to 3,228,016 and 4,835,828 is: 7,244,459.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,228,016 : 4,835,828 = 4,835,828 : x
  2. Step 2: Convert to fraction form
    3,228,016/4,835,828 = 4,835,828/x
  3. Step 3: Cross multiply
    3,228,016x = 4,835,828 × 4,835,828
  4. Step 4: Simplify right side
    3,228,016x = 23,385,232,445,584
  5. Step 5: Solve for x
    x = 23,385,232,445,584/3,228,016
  6. Step 6: Final answer
    x = 7,244,459.89

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.