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Finding the Third Proportional to 4,503,042 and 6,635,495

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Solution

The third proportional to 4,503,042 and 6,635,495 is: 9,777,788.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,503,042 : 6,635,495 = 6,635,495 : x
  2. Step 2: Convert to fraction form
    4,503,042/6,635,495 = 6,635,495/x
  3. Step 3: Cross multiply
    4,503,042x = 6,635,495 × 6,635,495
  4. Step 4: Simplify right side
    4,503,042x = 44,029,793,895,025
  5. Step 5: Solve for x
    x = 44,029,793,895,025/4,503,042
  6. Step 6: Final answer
    x = 9,777,788.86

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.