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Finding the Third Proportional to 36,591,336 and 53,873,280

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Solution

The third proportional to 36,591,336 and 53,873,280 is: 79,317,418.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,591,336 : 53,873,280 = 53,873,280 : x
  2. Step 2: Convert to fraction form
    36,591,336/53,873,280 = 53,873,280/x
  3. Step 3: Cross multiply
    36,591,336x = 53,873,280 × 53,873,280
  4. Step 4: Simplify right side
    36,591,336x = 2,902,330,297,958,400
  5. Step 5: Solve for x
    x = 2,902,330,297,958,400/36,591,336
  6. Step 6: Final answer
    x = 79,317,418.14

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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.