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Finding the Third Proportional to 896,886 and 1,349,028

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Solution

The third proportional to 896,886 and 1,349,028 is: 2,029,105.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,886 : 1,349,028 = 1,349,028 : x
  2. Step 2: Convert to fraction form
    896,886/1,349,028 = 1,349,028/x
  3. Step 3: Cross multiply
    896,886x = 1,349,028 × 1,349,028
  4. Step 4: Simplify right side
    896,886x = 1,819,876,544,784
  5. Step 5: Solve for x
    x = 1,819,876,544,784/896,886
  6. Step 6: Final answer
    x = 2,029,105.76

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.