Home / 5,090,959,755-10,959,975,135

Finding the Third Proportional to 5,090,959,755 and 10,959,975,135

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Solution

The third proportional to 5,090,959,755 and 10,959,975,135 is: 23,594,972,410.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,090,959,755 : 10,959,975,135 = 10,959,975,135 : x
  2. Step 2: Convert to fraction form
    5,090,959,755/10,959,975,135 = 10,959,975,135/x
  3. Step 3: Cross multiply
    5,090,959,755x = 10,959,975,135 × 10,959,975,135
  4. Step 4: Simplify right side
    5,090,959,755x = 120,121,054,959,818,260,480
  5. Step 5: Solve for x
    x = 120,121,054,959,818,260,480/5,090,959,755
  6. Step 6: Final answer
    x = 23,594,972,410.03

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.