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Finding the Third Proportional to 1,085,093.72 and 2,383,009.88

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Solution

The third proportional to 1,085,093.72 and 2,383,009.88 is: 5,233,406.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,093.72 : 2,383,009.88 = 2,383,009.88 : x
  2. Step 2: Convert to fraction form
    1,085,093.72/2,383,009.88 = 2,383,009.88/x
  3. Step 3: Cross multiply
    1,085,093.72x = 2,383,009.88 × 2,383,009.88
  4. Step 4: Simplify right side
    1,085,093.72x = 5,678,736,064,347.52
  5. Step 5: Solve for x
    x = 5,678,736,064,347.52/1,085,093.72
  6. Step 6: Final answer
    x = 5,233,406.08

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.