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Finding the Third Proportional to 1,099,445 and 2,365,102

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Solution

The third proportional to 1,099,445 and 2,365,102 is: 5,087,755.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,099,445 : 2,365,102 = 2,365,102 : x
  2. Step 2: Convert to fraction form
    1,099,445/2,365,102 = 2,365,102/x
  3. Step 3: Cross multiply
    1,099,445x = 2,365,102 × 2,365,102
  4. Step 4: Simplify right side
    1,099,445x = 5,593,707,470,404
  5. Step 5: Solve for x
    x = 5,593,707,470,404/1,099,445
  6. Step 6: Final answer
    x = 5,087,755.61

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.