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Finding the Third Proportional to 36,164,750 and 79,352,926

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Solution

The third proportional to 36,164,750 and 79,352,926 is: 174,116,698.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,164,750 : 79,352,926 = 79,352,926 : x
  2. Step 2: Convert to fraction form
    36,164,750/79,352,926 = 79,352,926/x
  3. Step 3: Cross multiply
    36,164,750x = 79,352,926 × 79,352,926
  4. Step 4: Simplify right side
    36,164,750x = 6,296,886,864,761,476
  5. Step 5: Solve for x
    x = 6,296,886,864,761,476/36,164,750
  6. Step 6: Final answer
    x = 174,116,698.30

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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.