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Finding the Third Proportional to 524,958 and 1,084,911

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Solution

The third proportional to 524,958 and 1,084,911 is: 2,242,144.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,958 : 1,084,911 = 1,084,911 : x
  2. Step 2: Convert to fraction form
    524,958/1,084,911 = 1,084,911/x
  3. Step 3: Cross multiply
    524,958x = 1,084,911 × 1,084,911
  4. Step 4: Simplify right side
    524,958x = 1,177,031,877,921
  5. Step 5: Solve for x
    x = 1,177,031,877,921/524,958
  6. Step 6: Final answer
    x = 2,242,144.85

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.