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Finding the Third Proportional to 3,263,004 and 6,998,157

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Solution

The third proportional to 3,263,004 and 6,998,157 is: 15,008,930.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,263,004 : 6,998,157 = 6,998,157 : x
  2. Step 2: Convert to fraction form
    3,263,004/6,998,157 = 6,998,157/x
  3. Step 3: Cross multiply
    3,263,004x = 6,998,157 × 6,998,157
  4. Step 4: Simplify right side
    3,263,004x = 48,974,201,396,649
  5. Step 5: Solve for x
    x = 48,974,201,396,649/3,263,004
  6. Step 6: Final answer
    x = 15,008,930.85

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.