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Finding the Third Proportional to 115,567,110 and 247,497,504

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Solution

The third proportional to 115,567,110 and 247,497,504 is: 530,038,472.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    115,567,110 : 247,497,504 = 247,497,504 : x
  2. Step 2: Convert to fraction form
    115,567,110/247,497,504 = 247,497,504/x
  3. Step 3: Cross multiply
    115,567,110x = 247,497,504 × 247,497,504
  4. Step 4: Simplify right side
    115,567,110x = 61,255,014,486,230,016
  5. Step 5: Solve for x
    x = 61,255,014,486,230,016/115,567,110
  6. Step 6: Final answer
    x = 530,038,472.76

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.