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Finding the Third Proportional to 831,097 and 1,793,414

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Solution

The third proportional to 831,097 and 1,793,414 is: 3,869,986.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    831,097 : 1,793,414 = 1,793,414 : x
  2. Step 2: Convert to fraction form
    831,097/1,793,414 = 1,793,414/x
  3. Step 3: Cross multiply
    831,097x = 1,793,414 × 1,793,414
  4. Step 4: Simplify right side
    831,097x = 3,216,333,775,396
  5. Step 5: Solve for x
    x = 3,216,333,775,396/831,097
  6. Step 6: Final answer
    x = 3,869,986.02

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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.