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Finding the Third Proportional to 3,535,550,750 and 4,915,900,715

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Solution

The third proportional to 3,535,550,750 and 4,915,900,715 is: 6,835,167,007.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,535,550,750 : 4,915,900,715 = 4,915,900,715 : x
  2. Step 2: Convert to fraction form
    3,535,550,750/4,915,900,715 = 4,915,900,715/x
  3. Step 3: Cross multiply
    3,535,550,750x = 4,915,900,715 × 4,915,900,715
  4. Step 4: Simplify right side
    3,535,550,750x = 24,166,079,839,737,511,936
  5. Step 5: Solve for x
    x = 24,166,079,839,737,511,936/3,535,550,750
  6. Step 6: Final answer
    x = 6,835,167,007.50

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.