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Finding the Third Proportional to 4,632,396 and 6,682,843

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Solution

The third proportional to 4,632,396 and 6,682,843 is: 9,640,883.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,632,396 : 6,682,843 = 6,682,843 : x
  2. Step 2: Convert to fraction form
    4,632,396/6,682,843 = 6,682,843/x
  3. Step 3: Cross multiply
    4,632,396x = 6,682,843 × 6,682,843
  4. Step 4: Simplify right side
    4,632,396x = 44,660,390,562,649
  5. Step 5: Solve for x
    x = 44,660,390,562,649/4,632,396
  6. Step 6: Final answer
    x = 9,640,883.59

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.