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Finding the Third Proportional to 896,904 and 1,310,823

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Solution

The third proportional to 896,904 and 1,310,823 is: 1,915,764.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    896,904 : 1,310,823 = 1,310,823 : x
  2. Step 2: Convert to fraction form
    896,904/1,310,823 = 1,310,823/x
  3. Step 3: Cross multiply
    896,904x = 1,310,823 × 1,310,823
  4. Step 4: Simplify right side
    896,904x = 1,718,256,937,329
  5. Step 5: Solve for x
    x = 1,718,256,937,329/896,904
  6. Step 6: Final answer
    x = 1,915,764.61

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.