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Finding the Third Proportional to 3,685,841 and 5,769,398

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Solution

The third proportional to 3,685,841 and 5,769,398 is: 9,030,762.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,685,841 : 5,769,398 = 5,769,398 : x
  2. Step 2: Convert to fraction form
    3,685,841/5,769,398 = 5,769,398/x
  3. Step 3: Cross multiply
    3,685,841x = 5,769,398 × 5,769,398
  4. Step 4: Simplify right side
    3,685,841x = 33,285,953,282,404
  5. Step 5: Solve for x
    x = 33,285,953,282,404/3,685,841
  6. Step 6: Final answer
    x = 9,030,762.12

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.