Home / 5,328,981,155,080-11,679,562,914,328

Finding the Third Proportional to 5,328,981,155,080 and 11,679,562,914,328

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Solution

The third proportional to 5,328,981,155,080 and 11,679,562,914,328 is: 25,598,174,566,578.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,328,981,155,080 : 11,679,562,914,328 = 11,679,562,914,328 : x
  2. Step 2: Convert to fraction form
    5,328,981,155,080/11,679,562,914,328 = 11,679,562,914,328/x
  3. Step 3: Cross multiply
    5,328,981,155,080x = 11,679,562,914,328 × 11,679,562,914,328
  4. Step 4: Simplify right side
    5,328,981,155,080x = 136,412,189,869,745,968,238,297,088
  5. Step 5: Solve for x
    x = 136,412,189,869,745,968,238,297,088/5,328,981,155,080
  6. Step 6: Final answer
    x = 25,598,174,566,578.69

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.