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Finding the Third Proportional to 6,279,181 and 13,562,186

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Solution

The third proportional to 6,279,181 and 13,562,186 is: 29,292,496.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,279,181 : 13,562,186 = 13,562,186 : x
  2. Step 2: Convert to fraction form
    6,279,181/13,562,186 = 13,562,186/x
  3. Step 3: Cross multiply
    6,279,181x = 13,562,186 × 13,562,186
  4. Step 4: Simplify right side
    6,279,181x = 183,932,889,098,596
  5. Step 5: Solve for x
    x = 183,932,889,098,596/6,279,181
  6. Step 6: Final answer
    x = 29,292,496.76

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.