Home / 9,376,812,272,120-20,311,399,283,788

Finding the Third Proportional to 9,376,812,272,120 and 20,311,399,283,788

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Solution

The third proportional to 9,376,812,272,120 and 20,311,399,283,788 is: 43,997,141,980,980.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,376,812,272,120 : 20,311,399,283,788 = 20,311,399,283,788 : x
  2. Step 2: Convert to fraction form
    9,376,812,272,120/20,311,399,283,788 = 20,311,399,283,788/x
  3. Step 3: Cross multiply
    9,376,812,272,120x = 20,311,399,283,788 × 20,311,399,283,788
  4. Step 4: Simplify right side
    9,376,812,272,120x = 412,552,940,865,463,665,159,045,120
  5. Step 5: Solve for x
    x = 412,552,940,865,463,665,159,045,120/9,376,812,272,120
  6. Step 6: Final answer
    x = 43,997,141,980,980.46

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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.