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Finding the Third Proportional to 5,395,263 and 11,555,724

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Solution

The third proportional to 5,395,263 and 11,555,724 is: 24,750,370.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,395,263 : 11,555,724 = 11,555,724 : x
  2. Step 2: Convert to fraction form
    5,395,263/11,555,724 = 11,555,724/x
  3. Step 3: Cross multiply
    5,395,263x = 11,555,724 × 11,555,724
  4. Step 4: Simplify right side
    5,395,263x = 133,534,757,164,176
  5. Step 5: Solve for x
    x = 133,534,757,164,176/5,395,263
  6. Step 6: Final answer
    x = 24,750,370.31

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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.