Home / 15,122,672,451,942-32,538,977,430,792

Finding the Third Proportional to 15,122,672,451,942 and 32,538,977,430,792

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Solution

The third proportional to 15,122,672,451,942 and 32,538,977,430,792 is: 70,013,091,641,459.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,122,672,451,942 : 32,538,977,430,792 = 32,538,977,430,792 : x
  2. Step 2: Convert to fraction form
    15,122,672,451,942/32,538,977,430,792 = 32,538,977,430,792/x
  3. Step 3: Cross multiply
    15,122,672,451,942x = 32,538,977,430,792 × 32,538,977,430,792
  4. Step 4: Simplify right side
    15,122,672,451,942x = 1,058,785,052,241,591,081,287,811,072
  5. Step 5: Solve for x
    x = 1,058,785,052,241,591,081,287,811,072/15,122,672,451,942
  6. Step 6: Final answer
    x = 70,013,091,641,459.55

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.