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Finding the Third Proportional to 141,343,668 and 305,381,544

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Solution

The third proportional to 141,343,668 and 305,381,544 is: 659,795,297.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,343,668 : 305,381,544 = 305,381,544 : x
  2. Step 2: Convert to fraction form
    141,343,668/305,381,544 = 305,381,544/x
  3. Step 3: Cross multiply
    141,343,668x = 305,381,544 × 305,381,544
  4. Step 4: Simplify right side
    141,343,668x = 93,257,887,415,823,936
  5. Step 5: Solve for x
    x = 93,257,887,415,823,936/141,343,668
  6. Step 6: Final answer
    x = 659,795,297.06

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.