Home / 5,128,206,152-11,112,328,036

Finding the Third Proportional to 5,128,206,152 and 11,112,328,036

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Solution

The third proportional to 5,128,206,152 and 11,112,328,036 is: 24,079,342,896.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,128,206,152 : 11,112,328,036 = 11,112,328,036 : x
  2. Step 2: Convert to fraction form
    5,128,206,152/11,112,328,036 = 11,112,328,036/x
  3. Step 3: Cross multiply
    5,128,206,152x = 11,112,328,036 × 11,112,328,036
  4. Step 4: Simplify right side
    5,128,206,152x = 123,483,834,379,671,617,536
  5. Step 5: Solve for x
    x = 123,483,834,379,671,617,536/5,128,206,152
  6. Step 6: Final answer
    x = 24,079,342,896.84

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.