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Finding the Third Proportional to 673,330 and 1,441,241

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Solution

The third proportional to 673,330 and 1,441,241 is: 3,084,929.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    673,330 : 1,441,241 = 1,441,241 : x
  2. Step 2: Convert to fraction form
    673,330/1,441,241 = 1,441,241/x
  3. Step 3: Cross multiply
    673,330x = 1,441,241 × 1,441,241
  4. Step 4: Simplify right side
    673,330x = 2,077,175,620,081
  5. Step 5: Solve for x
    x = 2,077,175,620,081/673,330
  6. Step 6: Final answer
    x = 3,084,929.56

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.