Home / 1,212,296,337-2,613,819,330

Finding the Third Proportional to 1,212,296,337 and 2,613,819,330

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Solution

The third proportional to 1,212,296,337 and 2,613,819,330 is: 5,635,628,254.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,212,296,337 : 2,613,819,330 = 2,613,819,330 : x
  2. Step 2: Convert to fraction form
    1,212,296,337/2,613,819,330 = 2,613,819,330/x
  3. Step 3: Cross multiply
    1,212,296,337x = 2,613,819,330 × 2,613,819,330
  4. Step 4: Simplify right side
    1,212,296,337x = 6,832,051,489,881,649,152
  5. Step 5: Solve for x
    x = 6,832,051,489,881,649,152/1,212,296,337
  6. Step 6: Final answer
    x = 5,635,628,254.71

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.