Home / 1,420,999,321,824-3,102,393,566,592

Finding the Third Proportional to 1,420,999,321,824 and 3,102,393,566,592

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Solution

The third proportional to 1,420,999,321,824 and 3,102,393,566,592 is: 6,773,293,761,799.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,420,999,321,824 : 3,102,393,566,592 = 3,102,393,566,592 : x
  2. Step 2: Convert to fraction form
    1,420,999,321,824/3,102,393,566,592 = 3,102,393,566,592/x
  3. Step 3: Cross multiply
    1,420,999,321,824x = 3,102,393,566,592 × 3,102,393,566,592
  4. Step 4: Simplify right side
    1,420,999,321,824x = 9,624,845,842,031,430,420,398,080
  5. Step 5: Solve for x
    x = 9,624,845,842,031,430,420,398,080/1,420,999,321,824
  6. Step 6: Final answer
    x = 6,773,293,761,799.23

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.