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Finding the Third Proportional to 6,288,621 and 9,527,249

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Solution

The third proportional to 6,288,621 and 9,527,249 is: 14,433,764.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,288,621 : 9,527,249 = 9,527,249 : x
  2. Step 2: Convert to fraction form
    6,288,621/9,527,249 = 9,527,249/x
  3. Step 3: Cross multiply
    6,288,621x = 9,527,249 × 9,527,249
  4. Step 4: Simplify right side
    6,288,621x = 90,768,473,508,001
  5. Step 5: Solve for x
    x = 90,768,473,508,001/6,288,621
  6. Step 6: Final answer
    x = 14,433,764.34

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.