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Finding the Third Proportional to 7,571,677 and 16,531,006

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Solution

The third proportional to 7,571,677 and 16,531,006 is: 36,091,629.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,571,677 : 16,531,006 = 16,531,006 : x
  2. Step 2: Convert to fraction form
    7,571,677/16,531,006 = 16,531,006/x
  3. Step 3: Cross multiply
    7,571,677x = 16,531,006 × 16,531,006
  4. Step 4: Simplify right side
    7,571,677x = 273,274,159,372,036
  5. Step 5: Solve for x
    x = 273,274,159,372,036/7,571,677
  6. Step 6: Final answer
    x = 36,091,629.29

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.