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Finding the Third Proportional to 4,240,312.50 and 6,753,825

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Solution

The third proportional to 4,240,312.50 and 6,753,825 is: 10,757,261.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,240,312.50 : 6,753,825 = 6,753,825 : x
  2. Step 2: Convert to fraction form
    4,240,312.50/6,753,825 = 6,753,825/x
  3. Step 3: Cross multiply
    4,240,312.50x = 6,753,825 × 6,753,825
  4. Step 4: Simplify right side
    4,240,312.50x = 45,614,152,130,625
  5. Step 5: Solve for x
    x = 45,614,152,130,625/4,240,312.50
  6. Step 6: Final answer
    x = 10,757,261.91

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.