Home / 23,010,775.31-51,129,405.56

Finding the Third Proportional to 23,010,775.31 and 51,129,405.56

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Solution

The third proportional to 23,010,775.31 and 51,129,405.56 is: 113,608,345.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,010,775.31 : 51,129,405.56 = 51,129,405.56 : x
  2. Step 2: Convert to fraction form
    23,010,775.31/51,129,405.56 = 51,129,405.56/x
  3. Step 3: Cross multiply
    23,010,775.31x = 51,129,405.56 × 51,129,405.56
  4. Step 4: Simplify right side
    23,010,775.31x = 2,614,216,113,174,606
  5. Step 5: Solve for x
    x = 2,614,216,113,174,606/23,010,775.31
  6. Step 6: Final answer
    x = 113,608,345.55

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.