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Finding the Third Proportional to 36,052,664 and 54,987,064

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Solution

The third proportional to 36,052,664 and 54,987,064 is: 83,865,569.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,052,664 : 54,987,064 = 54,987,064 : x
  2. Step 2: Convert to fraction form
    36,052,664/54,987,064 = 54,987,064/x
  3. Step 3: Cross multiply
    36,052,664x = 54,987,064 × 54,987,064
  4. Step 4: Simplify right side
    36,052,664x = 3,023,577,207,340,096
  5. Step 5: Solve for x
    x = 3,023,577,207,340,096/36,052,664
  6. Step 6: Final answer
    x = 83,865,569.75

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.