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Finding the Third Proportional to 1,353,132 and 2,974,092

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Solution

The third proportional to 1,353,132 and 2,974,092 is: 6,536,851.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,353,132 : 2,974,092 = 2,974,092 : x
  2. Step 2: Convert to fraction form
    1,353,132/2,974,092 = 2,974,092/x
  3. Step 3: Cross multiply
    1,353,132x = 2,974,092 × 2,974,092
  4. Step 4: Simplify right side
    1,353,132x = 8,845,223,224,464
  5. Step 5: Solve for x
    x = 8,845,223,224,464/1,353,132
  6. Step 6: Final answer
    x = 6,536,851.71

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.