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Finding the Third Proportional to 22,809,999 and 47,236,818

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Solution

The third proportional to 22,809,999 and 47,236,818 is: 97,821,879.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,809,999 : 47,236,818 = 47,236,818 : x
  2. Step 2: Convert to fraction form
    22,809,999/47,236,818 = 47,236,818/x
  3. Step 3: Cross multiply
    22,809,999x = 47,236,818 × 47,236,818
  4. Step 4: Simplify right side
    22,809,999x = 2,231,316,974,765,124
  5. Step 5: Solve for x
    x = 2,231,316,974,765,124/22,809,999
  6. Step 6: Final answer
    x = 97,821,879.55

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.