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Finding the Third Proportional to 1,372,396 and 3,024,008

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Solution

The third proportional to 1,372,396 and 3,024,008 is: 6,663,254.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,372,396 : 3,024,008 = 3,024,008 : x
  2. Step 2: Convert to fraction form
    1,372,396/3,024,008 = 3,024,008/x
  3. Step 3: Cross multiply
    1,372,396x = 3,024,008 × 3,024,008
  4. Step 4: Simplify right side
    1,372,396x = 9,144,624,384,064
  5. Step 5: Solve for x
    x = 9,144,624,384,064/1,372,396
  6. Step 6: Final answer
    x = 6,663,254.91

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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.