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Finding the Third Proportional to 173,331,034 and 352,715,524

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Solution

The third proportional to 173,331,034 and 352,715,524 is: 717,749,372.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,331,034 : 352,715,524 = 352,715,524 : x
  2. Step 2: Convert to fraction form
    173,331,034/352,715,524 = 352,715,524/x
  3. Step 3: Cross multiply
    173,331,034x = 352,715,524 × 352,715,524
  4. Step 4: Simplify right side
    173,331,034x = 124,408,240,870,594,576
  5. Step 5: Solve for x
    x = 124,408,240,870,594,576/173,331,034
  6. Step 6: Final answer
    x = 717,749,372.40

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.