Home / 2,411,489,631.38-5,223,694,212

Finding the Third Proportional to 2,411,489,631.38 and 5,223,694,212

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Solution

The third proportional to 2,411,489,631.38 and 5,223,694,212 is: 11,315,404,746.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,411,489,631.38 : 5,223,694,212 = 5,223,694,212 : x
  2. Step 2: Convert to fraction form
    2,411,489,631.38/5,223,694,212 = 5,223,694,212/x
  3. Step 3: Cross multiply
    2,411,489,631.38x = 5,223,694,212 × 5,223,694,212
  4. Step 4: Simplify right side
    2,411,489,631.38x = 27,286,981,220,482,301,952
  5. Step 5: Solve for x
    x = 27,286,981,220,482,301,952/2,411,489,631.38
  6. Step 6: Final answer
    x = 11,315,404,746.29

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.