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Finding the Third Proportional to 1,437,844 and 1,907,934

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Solution

The third proportional to 1,437,844 and 1,907,934 is: 2,531,715.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,437,844 : 1,907,934 = 1,907,934 : x
  2. Step 2: Convert to fraction form
    1,437,844/1,907,934 = 1,907,934/x
  3. Step 3: Cross multiply
    1,437,844x = 1,907,934 × 1,907,934
  4. Step 4: Simplify right side
    1,437,844x = 3,640,212,148,356
  5. Step 5: Solve for x
    x = 3,640,212,148,356/1,437,844
  6. Step 6: Final answer
    x = 2,531,715.64

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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.