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Finding the Third Proportional to 3,832,399 and 6,011,911.50

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Solution

The third proportional to 3,832,399 and 6,011,911.50 is: 9,430,928.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,832,399 : 6,011,911.50 = 6,011,911.50 : x
  2. Step 2: Convert to fraction form
    3,832,399/6,011,911.50 = 6,011,911.50/x
  3. Step 3: Cross multiply
    3,832,399x = 6,011,911.50 × 6,011,911.50
  4. Step 4: Simplify right side
    3,832,399x = 36,143,079,883,832.25
  5. Step 5: Solve for x
    x = 36,143,079,883,832.25/3,832,399
  6. Step 6: Final answer
    x = 9,430,928.22

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Why These Related Problems?

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