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Finding the Third Proportional to 6,580,026 and 10,228,869

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Solution

The third proportional to 6,580,026 and 10,228,869 is: 15,901,116.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,580,026 : 10,228,869 = 10,228,869 : x
  2. Step 2: Convert to fraction form
    6,580,026/10,228,869 = 10,228,869/x
  3. Step 3: Cross multiply
    6,580,026x = 10,228,869 × 10,228,869
  4. Step 4: Simplify right side
    6,580,026x = 104,629,761,019,161
  5. Step 5: Solve for x
    x = 104,629,761,019,161/6,580,026
  6. Step 6: Final answer
    x = 15,901,116.66

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.