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Finding the Third Proportional to 240,772,626 and 366,792,219

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Solution

The third proportional to 240,772,626 and 366,792,219 is: 558,770,048.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    240,772,626 : 366,792,219 = 366,792,219 : x
  2. Step 2: Convert to fraction form
    240,772,626/366,792,219 = 366,792,219/x
  3. Step 3: Cross multiply
    240,772,626x = 366,792,219 × 366,792,219
  4. Step 4: Simplify right side
    240,772,626x = 134,536,531,918,943,968
  5. Step 5: Solve for x
    x = 134,536,531,918,943,968/240,772,626
  6. Step 6: Final answer
    x = 558,770,048.55

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.