Home / 13,857,788,646-28,450,220,760

Finding the Third Proportional to 13,857,788,646 and 28,450,220,760

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Solution

The third proportional to 13,857,788,646 and 28,450,220,760 is: 58,408,674,137.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,857,788,646 : 28,450,220,760 = 28,450,220,760 : x
  2. Step 2: Convert to fraction form
    13,857,788,646/28,450,220,760 = 28,450,220,760/x
  3. Step 3: Cross multiply
    13,857,788,646x = 28,450,220,760 × 28,450,220,760
  4. Step 4: Simplify right side
    13,857,788,646x = 809,415,061,292,735,004,672
  5. Step 5: Solve for x
    x = 809,415,061,292,735,004,672/13,857,788,646
  6. Step 6: Final answer
    x = 58,408,674,137.66

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.