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Finding the Third Proportional to 1,154,925 and 2,383,020

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Solution

The third proportional to 1,154,925 and 2,383,020 is: 4,917,015.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,154,925 : 2,383,020 = 2,383,020 : x
  2. Step 2: Convert to fraction form
    1,154,925/2,383,020 = 2,383,020/x
  3. Step 3: Cross multiply
    1,154,925x = 2,383,020 × 2,383,020
  4. Step 4: Simplify right side
    1,154,925x = 5,678,784,320,400
  5. Step 5: Solve for x
    x = 5,678,784,320,400/1,154,925
  6. Step 6: Final answer
    x = 4,917,015.67

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These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.