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Finding the Third Proportional to 475,600.50 and 1,121,574

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Solution

The third proportional to 475,600.50 and 1,121,574 is: 2,644,926.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    475,600.50 : 1,121,574 = 1,121,574 : x
  2. Step 2: Convert to fraction form
    475,600.50/1,121,574 = 1,121,574/x
  3. Step 3: Cross multiply
    475,600.50x = 1,121,574 × 1,121,574
  4. Step 4: Simplify right side
    475,600.50x = 1,257,928,237,476
  5. Step 5: Solve for x
    x = 1,257,928,237,476/475,600.50
  6. Step 6: Final answer
    x = 2,644,926.23

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.