Home / 1,639,603,773,257.10-3,607,122,566,347.20

Finding the Third Proportional to 1,639,603,773,257.10 and 3,607,122,566,347.20

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Solution

The third proportional to 1,639,603,773,257.10 and 3,607,122,566,347.20 is: 7,935,657,029,383.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,639,603,773,257.10 : 3,607,122,566,347.20 = 3,607,122,566,347.20 : x
  2. Step 2: Convert to fraction form
    1,639,603,773,257.10/3,607,122,566,347.20 = 3,607,122,566,347.20/x
  3. Step 3: Cross multiply
    1,639,603,773,257.10x = 3,607,122,566,347.20 × 3,607,122,566,347.20
  4. Step 4: Simplify right side
    1,639,603,773,257.10x = 13,011,333,208,651,212,131,401,728
  5. Step 5: Solve for x
    x = 13,011,333,208,651,212,131,401,728/1,639,603,773,257.10
  6. Step 6: Final answer
    x = 7,935,657,029,383.38

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.