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Finding the Third Proportional to 831,099 and 1,795,110

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Solution

The third proportional to 831,099 and 1,795,110 is: 3,877,299.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    831,099 : 1,795,110 = 1,795,110 : x
  2. Step 2: Convert to fraction form
    831,099/1,795,110 = 1,795,110/x
  3. Step 3: Cross multiply
    831,099x = 1,795,110 × 1,795,110
  4. Step 4: Simplify right side
    831,099x = 3,222,419,912,100
  5. Step 5: Solve for x
    x = 3,222,419,912,100/831,099
  6. Step 6: Final answer
    x = 3,877,299.71

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.