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Finding the Third Proportional to 11,767,902 and 27,480,054.75

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Solution

The third proportional to 11,767,902 and 27,480,054.75 is: 64,170,606.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,767,902 : 27,480,054.75 = 27,480,054.75 : x
  2. Step 2: Convert to fraction form
    11,767,902/27,480,054.75 = 27,480,054.75/x
  3. Step 3: Cross multiply
    11,767,902x = 27,480,054.75 × 27,480,054.75
  4. Step 4: Simplify right side
    11,767,902x = 755,153,409,062,997.50
  5. Step 5: Solve for x
    x = 755,153,409,062,997.50/11,767,902
  6. Step 6: Final answer
    x = 64,170,606.54

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.