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Finding the Third Proportional to 8,080,795,394 and 18,880,384,243

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Solution

The third proportional to 8,080,795,394 and 18,880,384,243 is: 44,113,096,766.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,080,795,394 : 18,880,384,243 = 18,880,384,243 : x
  2. Step 2: Convert to fraction form
    8,080,795,394/18,880,384,243 = 18,880,384,243/x
  3. Step 3: Cross multiply
    8,080,795,394x = 18,880,384,243 × 18,880,384,243
  4. Step 4: Simplify right side
    8,080,795,394x = 356,468,909,163,322,671,104
  5. Step 5: Solve for x
    x = 356,468,909,163,322,671,104/8,080,795,394
  6. Step 6: Final answer
    x = 44,113,096,766.19

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.