Home / 1,515,972,799,170-3,370,895,479,008

Finding the Third Proportional to 1,515,972,799,170 and 3,370,895,479,008

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Solution

The third proportional to 1,515,972,799,170 and 3,370,895,479,008 is: 7,495,475,074,894.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,515,972,799,170 : 3,370,895,479,008 = 3,370,895,479,008 : x
  2. Step 2: Convert to fraction form
    1,515,972,799,170/3,370,895,479,008 = 3,370,895,479,008/x
  3. Step 3: Cross multiply
    1,515,972,799,170x = 3,370,895,479,008 × 3,370,895,479,008
  4. Step 4: Simplify right side
    1,515,972,799,170x = 11,362,936,330,396,573,007,609,856
  5. Step 5: Solve for x
    x = 11,362,936,330,396,573,007,609,856/1,515,972,799,170
  6. Step 6: Final answer
    x = 7,495,475,074,894.36

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.