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Finding the Third Proportional to 15,305,363.50 and 33,301,029

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Solution

The third proportional to 15,305,363.50 and 33,301,029 is: 72,455,550.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,305,363.50 : 33,301,029 = 33,301,029 : x
  2. Step 2: Convert to fraction form
    15,305,363.50/33,301,029 = 33,301,029/x
  3. Step 3: Cross multiply
    15,305,363.50x = 33,301,029 × 33,301,029
  4. Step 4: Simplify right side
    15,305,363.50x = 1,108,958,532,458,841
  5. Step 5: Solve for x
    x = 1,108,958,532,458,841/15,305,363.50
  6. Step 6: Final answer
    x = 72,455,550.14

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.