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Finding the Third Proportional to 11,148,051.75 and 17,055,268.50

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Solution

The third proportional to 11,148,051.75 and 17,055,268.50 is: 26,092,647.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,148,051.75 : 17,055,268.50 = 17,055,268.50 : x
  2. Step 2: Convert to fraction form
    11,148,051.75/17,055,268.50 = 17,055,268.50/x
  3. Step 3: Cross multiply
    11,148,051.75x = 17,055,268.50 × 17,055,268.50
  4. Step 4: Simplify right side
    11,148,051.75x = 290,882,183,607,092.25
  5. Step 5: Solve for x
    x = 290,882,183,607,092.25/11,148,051.75
  6. Step 6: Final answer
    x = 26,092,647.41

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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.