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Finding the Third Proportional to 36,013,452.19 and 79,026,516

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Solution

The third proportional to 36,013,452.19 and 79,026,516 is: 173,412,706.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,013,452.19 : 79,026,516 = 79,026,516 : x
  2. Step 2: Convert to fraction form
    36,013,452.19/79,026,516 = 79,026,516/x
  3. Step 3: Cross multiply
    36,013,452.19x = 79,026,516 × 79,026,516
  4. Step 4: Simplify right side
    36,013,452.19x = 6,245,190,231,098,256
  5. Step 5: Solve for x
    x = 6,245,190,231,098,256/36,013,452.19
  6. Step 6: Final answer
    x = 173,412,706.97

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.