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Finding the Third Proportional to 6,408,312 and 9,613,744

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Solution

The third proportional to 6,408,312 and 9,613,744 is: 14,422,530.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,408,312 : 9,613,744 = 9,613,744 : x
  2. Step 2: Convert to fraction form
    6,408,312/9,613,744 = 9,613,744/x
  3. Step 3: Cross multiply
    6,408,312x = 9,613,744 × 9,613,744
  4. Step 4: Simplify right side
    6,408,312x = 92,424,073,697,536
  5. Step 5: Solve for x
    x = 92,424,073,697,536/6,408,312
  6. Step 6: Final answer
    x = 14,422,530.25

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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.