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Finding the Third Proportional to 5,332,635 and 11,818,345.50

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Solution

The third proportional to 5,332,635 and 11,818,345.50 is: 26,192,171.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,332,635 : 11,818,345.50 = 11,818,345.50 : x
  2. Step 2: Convert to fraction form
    5,332,635/11,818,345.50 = 11,818,345.50/x
  3. Step 3: Cross multiply
    5,332,635x = 11,818,345.50 × 11,818,345.50
  4. Step 4: Simplify right side
    5,332,635x = 139,673,290,357,370.25
  5. Step 5: Solve for x
    x = 139,673,290,357,370.25/5,332,635
  6. Step 6: Final answer
    x = 26,192,171.48

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.