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Finding the Third Proportional to 737,298 and 1,553,292

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Solution

The third proportional to 737,298 and 1,553,292 is: 3,272,375.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    737,298 : 1,553,292 = 1,553,292 : x
  2. Step 2: Convert to fraction form
    737,298/1,553,292 = 1,553,292/x
  3. Step 3: Cross multiply
    737,298x = 1,553,292 × 1,553,292
  4. Step 4: Simplify right side
    737,298x = 2,412,716,037,264
  5. Step 5: Solve for x
    x = 2,412,716,037,264/737,298
  6. Step 6: Final answer
    x = 3,272,375.67

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.