Home / 5,658,115,669.50-11,902,582,986

Finding the Third Proportional to 5,658,115,669.50 and 11,902,582,986

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Solution

The third proportional to 5,658,115,669.50 and 11,902,582,986 is: 25,038,633,003.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,658,115,669.50 : 11,902,582,986 = 11,902,582,986 : x
  2. Step 2: Convert to fraction form
    5,658,115,669.50/11,902,582,986 = 11,902,582,986/x
  3. Step 3: Cross multiply
    5,658,115,669.50x = 11,902,582,986 × 11,902,582,986
  4. Step 4: Simplify right side
    5,658,115,669.50x = 141,671,481,738,616,668,160
  5. Step 5: Solve for x
    x = 141,671,481,738,616,668,160/5,658,115,669.50
  6. Step 6: Final answer
    x = 25,038,633,003.26

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.