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Finding the Third Proportional to 1,729,104 and 3,724,536

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Solution

The third proportional to 1,729,104 and 3,724,536 is: 8,022,749.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,729,104 : 3,724,536 = 3,724,536 : x
  2. Step 2: Convert to fraction form
    1,729,104/3,724,536 = 3,724,536/x
  3. Step 3: Cross multiply
    1,729,104x = 3,724,536 × 3,724,536
  4. Step 4: Simplify right side
    1,729,104x = 13,872,168,415,296
  5. Step 5: Solve for x
    x = 13,872,168,415,296/1,729,104
  6. Step 6: Final answer
    x = 8,022,749.59

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.