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Finding the Third Proportional to 4,032,000 and 8,536,212

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Solution

The third proportional to 4,032,000 and 8,536,212 is: 18,072,151.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,032,000 : 8,536,212 = 8,536,212 : x
  2. Step 2: Convert to fraction form
    4,032,000/8,536,212 = 8,536,212/x
  3. Step 3: Cross multiply
    4,032,000x = 8,536,212 × 8,536,212
  4. Step 4: Simplify right side
    4,032,000x = 72,866,915,308,944
  5. Step 5: Solve for x
    x = 72,866,915,308,944/4,032,000
  6. Step 6: Final answer
    x = 18,072,151.61

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.