Home / 23,128,294,657.75-31,205,500,029

Finding the Third Proportional to 23,128,294,657.75 and 31,205,500,029

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Solution

The third proportional to 23,128,294,657.75 and 31,205,500,029 is: 42,103,546,606.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,128,294,657.75 : 31,205,500,029 = 31,205,500,029 : x
  2. Step 2: Convert to fraction form
    23,128,294,657.75/31,205,500,029 = 31,205,500,029/x
  3. Step 3: Cross multiply
    23,128,294,657.75x = 31,205,500,029 × 31,205,500,029
  4. Step 4: Simplify right side
    23,128,294,657.75x = 973,783,232,059,919,040,512
  5. Step 5: Solve for x
    x = 973,783,232,059,919,040,512/23,128,294,657.75
  6. Step 6: Final answer
    x = 42,103,546,606.87

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.