Home / 18,751,743,338,106-40,619,446,112,265

Finding the Third Proportional to 18,751,743,338,106 and 40,619,446,112,265

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Solution

The third proportional to 18,751,743,338,106 and 40,619,446,112,265 is: 87,988,587,125,886.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,751,743,338,106 : 40,619,446,112,265 = 40,619,446,112,265 : x
  2. Step 2: Convert to fraction form
    18,751,743,338,106/40,619,446,112,265 = 40,619,446,112,265/x
  3. Step 3: Cross multiply
    18,751,743,338,106x = 40,619,446,112,265 × 40,619,446,112,265
  4. Step 4: Simplify right side
    18,751,743,338,106x = 1,649,939,402,467,200,295,413,743,616
  5. Step 5: Solve for x
    x = 1,649,939,402,467,200,295,413,743,616/18,751,743,338,106
  6. Step 6: Final answer
    x = 87,988,587,125,886.44

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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.