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Finding the Third Proportional to 3,091,177 and 6,696,907

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Solution

The third proportional to 3,091,177 and 6,696,907 is: 14,508,571.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,091,177 : 6,696,907 = 6,696,907 : x
  2. Step 2: Convert to fraction form
    3,091,177/6,696,907 = 6,696,907/x
  3. Step 3: Cross multiply
    3,091,177x = 6,696,907 × 6,696,907
  4. Step 4: Simplify right side
    3,091,177x = 44,848,563,366,649
  5. Step 5: Solve for x
    x = 44,848,563,366,649/3,091,177
  6. Step 6: Final answer
    x = 14,508,571.77

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.