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Finding the Third Proportional to 103,560,003 and 223,259,949

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Solution

The third proportional to 103,560,003 and 223,259,949 is: 481,315,212.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    103,560,003 : 223,259,949 = 223,259,949 : x
  2. Step 2: Convert to fraction form
    103,560,003/223,259,949 = 223,259,949/x
  3. Step 3: Cross multiply
    103,560,003x = 223,259,949 × 223,259,949
  4. Step 4: Simplify right side
    103,560,003x = 49,845,004,827,482,600
  5. Step 5: Solve for x
    x = 49,845,004,827,482,600/103,560,003
  6. Step 6: Final answer
    x = 481,315,212.28

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.