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Finding the Third Proportional to 11,397,948 and 23,260,998

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Solution

The third proportional to 11,397,948 and 23,260,998 is: 47,471,178.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,397,948 : 23,260,998 = 23,260,998 : x
  2. Step 2: Convert to fraction form
    11,397,948/23,260,998 = 23,260,998/x
  3. Step 3: Cross multiply
    11,397,948x = 23,260,998 × 23,260,998
  4. Step 4: Simplify right side
    11,397,948x = 541,074,027,956,004
  5. Step 5: Solve for x
    x = 541,074,027,956,004/11,397,948
  6. Step 6: Final answer
    x = 47,471,178.84

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.