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Finding the Third Proportional to 367,882 and 751,316

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Solution

The third proportional to 367,882 and 751,316 is: 1,534,393.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    367,882 : 751,316 = 751,316 : x
  2. Step 2: Convert to fraction form
    367,882/751,316 = 751,316/x
  3. Step 3: Cross multiply
    367,882x = 751,316 × 751,316
  4. Step 4: Simplify right side
    367,882x = 564,475,731,856
  5. Step 5: Solve for x
    x = 564,475,731,856/367,882
  6. Step 6: Final answer
    x = 1,534,393.45

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.