Home / 4,445,511,351.75-9,665,834,157.38

Finding the Third Proportional to 4,445,511,351.75 and 9,665,834,157.38

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Solution

The third proportional to 4,445,511,351.75 and 9,665,834,157.38 is: 21,016,333,682.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,445,511,351.75 : 9,665,834,157.38 = 9,665,834,157.38 : x
  2. Step 2: Convert to fraction form
    4,445,511,351.75/9,665,834,157.38 = 9,665,834,157.38/x
  3. Step 3: Cross multiply
    4,445,511,351.75x = 9,665,834,157.38 × 9,665,834,157.38
  4. Step 4: Simplify right side
    4,445,511,351.75x = 93,428,349,957,877,268,480
  5. Step 5: Solve for x
    x = 93,428,349,957,877,268,480/4,445,511,351.75
  6. Step 6: Final answer
    x = 21,016,333,682.54

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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.