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Finding the Third Proportional to 11,409,852 and 25,058,904

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Solution

The third proportional to 11,409,852 and 25,058,904 is: 55,035,654.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,409,852 : 25,058,904 = 25,058,904 : x
  2. Step 2: Convert to fraction form
    11,409,852/25,058,904 = 25,058,904/x
  3. Step 3: Cross multiply
    11,409,852x = 25,058,904 × 25,058,904
  4. Step 4: Simplify right side
    11,409,852x = 627,948,669,681,216
  5. Step 5: Solve for x
    x = 627,948,669,681,216/11,409,852
  6. Step 6: Final answer
    x = 55,035,654.25

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.