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Finding the Third Proportional to 1,769,148 and 2,650,914

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Solution

The third proportional to 1,769,148 and 2,650,914 is: 3,972,163.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,769,148 : 2,650,914 = 2,650,914 : x
  2. Step 2: Convert to fraction form
    1,769,148/2,650,914 = 2,650,914/x
  3. Step 3: Cross multiply
    1,769,148x = 2,650,914 × 2,650,914
  4. Step 4: Simplify right side
    1,769,148x = 7,027,345,035,396
  5. Step 5: Solve for x
    x = 7,027,345,035,396/1,769,148
  6. Step 6: Final answer
    x = 3,972,163.46

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.