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Finding the Third Proportional to 304,008 and 659,934

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Solution

The third proportional to 304,008 and 659,934 is: 1,432,570.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,008 : 659,934 = 659,934 : x
  2. Step 2: Convert to fraction form
    304,008/659,934 = 659,934/x
  3. Step 3: Cross multiply
    304,008x = 659,934 × 659,934
  4. Step 4: Simplify right side
    304,008x = 435,512,884,356
  5. Step 5: Solve for x
    x = 435,512,884,356/304,008
  6. Step 6: Final answer
    x = 1,432,570.47

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.