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Finding the Third Proportional to 1,609,249 and 3,350,777

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Solution

The third proportional to 1,609,249 and 3,350,777 is: 6,976,985.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,609,249 : 3,350,777 = 3,350,777 : x
  2. Step 2: Convert to fraction form
    1,609,249/3,350,777 = 3,350,777/x
  3. Step 3: Cross multiply
    1,609,249x = 3,350,777 × 3,350,777
  4. Step 4: Simplify right side
    1,609,249x = 11,227,706,503,729
  5. Step 5: Solve for x
    x = 11,227,706,503,729/1,609,249
  6. Step 6: Final answer
    x = 6,976,985.23

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.