Home / 4,749,090.75-11,199,672.56

Finding the Third Proportional to 4,749,090.75 and 11,199,672.56

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Solution

The third proportional to 4,749,090.75 and 11,199,672.56 is: 26,411,932.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,749,090.75 : 11,199,672.56 = 11,199,672.56 : x
  2. Step 2: Convert to fraction form
    4,749,090.75/11,199,672.56 = 11,199,672.56/x
  3. Step 3: Cross multiply
    4,749,090.75x = 11,199,672.56 × 11,199,672.56
  4. Step 4: Simplify right side
    4,749,090.75x = 125,432,665,507,215.31
  5. Step 5: Solve for x
    x = 125,432,665,507,215.31/4,749,090.75
  6. Step 6: Final answer
    x = 26,411,932.75

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.