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Finding the Third Proportional to 33,042,297 and 68,799,999

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Solution

The third proportional to 33,042,297 and 68,799,999 is: 143,253,959.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,042,297 : 68,799,999 = 68,799,999 : x
  2. Step 2: Convert to fraction form
    33,042,297/68,799,999 = 68,799,999/x
  3. Step 3: Cross multiply
    33,042,297x = 68,799,999 × 68,799,999
  4. Step 4: Simplify right side
    33,042,297x = 4,733,439,862,400,001
  5. Step 5: Solve for x
    x = 4,733,439,862,400,001/33,042,297
  6. Step 6: Final answer
    x = 143,253,959.08

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.