Home / 19,131,326,164-26,929,383,258

Finding the Third Proportional to 19,131,326,164 and 26,929,383,258

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Solution

The third proportional to 19,131,326,164 and 26,929,383,258 is: 37,905,980,821.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,131,326,164 : 26,929,383,258 = 26,929,383,258 : x
  2. Step 2: Convert to fraction form
    19,131,326,164/26,929,383,258 = 26,929,383,258/x
  3. Step 3: Cross multiply
    19,131,326,164x = 26,929,383,258 × 26,929,383,258
  4. Step 4: Simplify right side
    19,131,326,164x = 725,191,682,656,250,757,120
  5. Step 5: Solve for x
    x = 725,191,682,656,250,757,120/19,131,326,164
  6. Step 6: Final answer
    x = 37,905,980,821.18

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.