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Finding the Third Proportional to 15,845,795 and 34,729,333

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Solution

The third proportional to 15,845,795 and 34,729,333 is: 76,116,507.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,845,795 : 34,729,333 = 34,729,333 : x
  2. Step 2: Convert to fraction form
    15,845,795/34,729,333 = 34,729,333/x
  3. Step 3: Cross multiply
    15,845,795x = 34,729,333 × 34,729,333
  4. Step 4: Simplify right side
    15,845,795x = 1,206,126,570,624,889
  5. Step 5: Solve for x
    x = 1,206,126,570,624,889/15,845,795
  6. Step 6: Final answer
    x = 76,116,507.29

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.