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Finding the Third Proportional to 3,081,063 and 6,649,275

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Solution

The third proportional to 3,081,063 and 6,649,275 is: 14,349,871.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,081,063 : 6,649,275 = 6,649,275 : x
  2. Step 2: Convert to fraction form
    3,081,063/6,649,275 = 6,649,275/x
  3. Step 3: Cross multiply
    3,081,063x = 6,649,275 × 6,649,275
  4. Step 4: Simplify right side
    3,081,063x = 44,212,858,025,625
  5. Step 5: Solve for x
    x = 44,212,858,025,625/3,081,063
  6. Step 6: Final answer
    x = 14,349,871.47

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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.