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Finding the Third Proportional to 737,487 and 1,604,759

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Solution

The third proportional to 737,487 and 1,604,759 is: 3,491,927.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,487 : 1,604,759 = 1,604,759 : x
  2. Step 2: Convert to fraction form
    737,487/1,604,759 = 1,604,759/x
  3. Step 3: Cross multiply
    737,487x = 1,604,759 × 1,604,759
  4. Step 4: Simplify right side
    737,487x = 2,575,251,448,081
  5. Step 5: Solve for x
    x = 2,575,251,448,081/737,487
  6. Step 6: Final answer
    x = 3,491,927.92

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.