Home / 9,223,971,804,648-19,836,119,649,240

Finding the Third Proportional to 9,223,971,804,648 and 19,836,119,649,240

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Solution

The third proportional to 9,223,971,804,648 and 19,836,119,649,240 is: 42,657,507,099,131.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,223,971,804,648 : 19,836,119,649,240 = 19,836,119,649,240 : x
  2. Step 2: Convert to fraction form
    9,223,971,804,648/19,836,119,649,240 = 19,836,119,649,240/x
  3. Step 3: Cross multiply
    9,223,971,804,648x = 19,836,119,649,240 × 19,836,119,649,240
  4. Step 4: Simplify right side
    9,223,971,804,648x = 393,471,642,738,965,192,726,544,384
  5. Step 5: Solve for x
    x = 393,471,642,738,965,192,726,544,384/9,223,971,804,648
  6. Step 6: Final answer
    x = 42,657,507,099,131.97

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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.