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Finding the Third Proportional to 1,937,692.50 and 4,525,884

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Solution

The third proportional to 1,937,692.50 and 4,525,884 is: 10,571,143.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,937,692.50 : 4,525,884 = 4,525,884 : x
  2. Step 2: Convert to fraction form
    1,937,692.50/4,525,884 = 4,525,884/x
  3. Step 3: Cross multiply
    1,937,692.50x = 4,525,884 × 4,525,884
  4. Step 4: Simplify right side
    1,937,692.50x = 20,483,625,981,456
  5. Step 5: Solve for x
    x = 20,483,625,981,456/1,937,692.50
  6. Step 6: Final answer
    x = 10,571,143.76

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.