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Finding the Third Proportional to 2,444,739 and 5,310,195

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Solution

The third proportional to 2,444,739 and 5,310,195 is: 11,534,225.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,739 : 5,310,195 = 5,310,195 : x
  2. Step 2: Convert to fraction form
    2,444,739/5,310,195 = 5,310,195/x
  3. Step 3: Cross multiply
    2,444,739x = 5,310,195 × 5,310,195
  4. Step 4: Simplify right side
    2,444,739x = 28,198,170,938,025
  5. Step 5: Solve for x
    x = 28,198,170,938,025/2,444,739
  6. Step 6: Final answer
    x = 11,534,225.51

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.