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Finding the Third Proportional to 5,107,059 and 11,020,904

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Solution

The third proportional to 5,107,059 and 11,020,904 is: 23,782,831.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,107,059 : 11,020,904 = 11,020,904 : x
  2. Step 2: Convert to fraction form
    5,107,059/11,020,904 = 11,020,904/x
  3. Step 3: Cross multiply
    5,107,059x = 11,020,904 × 11,020,904
  4. Step 4: Simplify right side
    5,107,059x = 121,460,324,977,216
  5. Step 5: Solve for x
    x = 121,460,324,977,216/5,107,059
  6. Step 6: Final answer
    x = 23,782,831.76

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.