Home / 7,427,011,324.50-11,111,107,824

Finding the Third Proportional to 7,427,011,324.50 and 11,111,107,824

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Solution

The third proportional to 7,427,011,324.50 and 11,111,107,824 is: 16,622,664,445.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,427,011,324.50 : 11,111,107,824 = 11,111,107,824 : x
  2. Step 2: Convert to fraction form
    7,427,011,324.50/11,111,107,824 = 11,111,107,824/x
  3. Step 3: Cross multiply
    7,427,011,324.50x = 11,111,107,824 × 11,111,107,824
  4. Step 4: Simplify right side
    7,427,011,324.50x = 123,456,717,076,554,022,912
  5. Step 5: Solve for x
    x = 123,456,717,076,554,022,912/7,427,011,324.50
  6. Step 6: Final answer
    x = 16,622,664,445.02

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.