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Finding the Third Proportional to 935,012 and 2,019,469

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Solution

The third proportional to 935,012 and 2,019,469 is: 4,361,714.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,012 : 2,019,469 = 2,019,469 : x
  2. Step 2: Convert to fraction form
    935,012/2,019,469 = 2,019,469/x
  3. Step 3: Cross multiply
    935,012x = 2,019,469 × 2,019,469
  4. Step 4: Simplify right side
    935,012x = 4,078,255,041,961
  5. Step 5: Solve for x
    x = 4,078,255,041,961/935,012
  6. Step 6: Final answer
    x = 4,361,714.12

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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.