Home / 809,746,382,712.38-1,686,514,997,225.20

Finding the Third Proportional to 809,746,382,712.38 and 1,686,514,997,225.20

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Solution

The third proportional to 809,746,382,712.38 and 1,686,514,997,225.20 is: 3,512,621,848,754.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    809,746,382,712.38 : 1,686,514,997,225.20 = 1,686,514,997,225.20 : x
  2. Step 2: Convert to fraction form
    809,746,382,712.38/1,686,514,997,225.20 = 1,686,514,997,225.20/x
  3. Step 3: Cross multiply
    809,746,382,712.38x = 1,686,514,997,225.20 × 1,686,514,997,225.20
  4. Step 4: Simplify right side
    809,746,382,712.38x = 2,844,332,835,865,516,396,511,232
  5. Step 5: Solve for x
    x = 2,844,332,835,865,516,396,511,232/809,746,382,712.38
  6. Step 6: Final answer
    x = 3,512,621,848,754.61

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.