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Finding the Third Proportional to 36,164,752 and 79,352,930

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Solution

The third proportional to 36,164,752 and 79,352,930 is: 174,116,706.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,164,752 : 79,352,930 = 79,352,930 : x
  2. Step 2: Convert to fraction form
    36,164,752/79,352,930 = 79,352,930/x
  3. Step 3: Cross multiply
    36,164,752x = 79,352,930 × 79,352,930
  4. Step 4: Simplify right side
    36,164,752x = 6,296,887,499,584,900
  5. Step 5: Solve for x
    x = 6,296,887,499,584,900/36,164,752
  6. Step 6: Final answer
    x = 174,116,706.22

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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.