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Finding the Third Proportional to 1,092,501.69 and 1,653,917.25

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Solution

The third proportional to 1,092,501.69 and 1,653,917.25 is: 2,503,833.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,092,501.69 : 1,653,917.25 = 1,653,917.25 : x
  2. Step 2: Convert to fraction form
    1,092,501.69/1,653,917.25 = 1,653,917.25/x
  3. Step 3: Cross multiply
    1,092,501.69x = 1,653,917.25 × 1,653,917.25
  4. Step 4: Simplify right side
    1,092,501.69x = 2,735,442,269,847.56
  5. Step 5: Solve for x
    x = 2,735,442,269,847.56/1,092,501.69
  6. Step 6: Final answer
    x = 2,503,833.45

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.