Home / 27,385,234.31-57,826,239.19

Finding the Third Proportional to 27,385,234.31 and 57,826,239.19

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Solution

The third proportional to 27,385,234.31 and 57,826,239.19 is: 122,104,996.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,385,234.31 : 57,826,239.19 = 57,826,239.19 : x
  2. Step 2: Convert to fraction form
    27,385,234.31/57,826,239.19 = 57,826,239.19/x
  3. Step 3: Cross multiply
    27,385,234.31x = 57,826,239.19 × 57,826,239.19
  4. Step 4: Simplify right side
    27,385,234.31x = 3,343,873,938,569,960.50
  5. Step 5: Solve for x
    x = 3,343,873,938,569,960.50/27,385,234.31
  6. Step 6: Final answer
    x = 122,104,996.45

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.