Home / 648,560,517,710.62-1,394,727,163,267.50

Finding the Third Proportional to 648,560,517,710.62 and 1,394,727,163,267.50

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Solution

The third proportional to 648,560,517,710.62 and 1,394,727,163,267.50 is: 2,999,355,968,850.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    648,560,517,710.62 : 1,394,727,163,267.50 = 1,394,727,163,267.50 : x
  2. Step 2: Convert to fraction form
    648,560,517,710.62/1,394,727,163,267.50 = 1,394,727,163,267.50/x
  3. Step 3: Cross multiply
    648,560,517,710.62x = 1,394,727,163,267.50 × 1,394,727,163,267.50
  4. Step 4: Simplify right side
    648,560,517,710.62x = 1,945,263,859,956,207,704,866,816
  5. Step 5: Solve for x
    x = 1,945,263,859,956,207,704,866,816/648,560,517,710.62
  6. Step 6: Final answer
    x = 2,999,355,968,850.64

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.