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Finding the Third Proportional to 3,408,291 and 7,295,292

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Solution

The third proportional to 3,408,291 and 7,295,292 is: 15,615,241.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,408,291 : 7,295,292 = 7,295,292 : x
  2. Step 2: Convert to fraction form
    3,408,291/7,295,292 = 7,295,292/x
  3. Step 3: Cross multiply
    3,408,291x = 7,295,292 × 7,295,292
  4. Step 4: Simplify right side
    3,408,291x = 53,221,285,365,264
  5. Step 5: Solve for x
    x = 53,221,285,365,264/3,408,291
  6. Step 6: Final answer
    x = 15,615,241.00

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.