Home / 1,452,706.38-3,166,981.66

Finding the Third Proportional to 1,452,706.38 and 3,166,981.66

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Solution

The third proportional to 1,452,706.38 and 3,166,981.66 is: 6,904,198.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,452,706.38 : 3,166,981.66 = 3,166,981.66 : x
  2. Step 2: Convert to fraction form
    1,452,706.38/3,166,981.66 = 3,166,981.66/x
  3. Step 3: Cross multiply
    1,452,706.38x = 3,166,981.66 × 3,166,981.66
  4. Step 4: Simplify right side
    1,452,706.38x = 10,029,772,860,508.08
  5. Step 5: Solve for x
    x = 10,029,772,860,508.08/1,452,706.38
  6. Step 6: Final answer
    x = 6,904,198.25

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.