Home / 9,576,125.75-13,437,224.25

Finding the Third Proportional to 9,576,125.75 and 13,437,224.25

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Solution

The third proportional to 9,576,125.75 and 13,437,224.25 is: 18,855,119.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,576,125.75 : 13,437,224.25 = 13,437,224.25 : x
  2. Step 2: Convert to fraction form
    9,576,125.75/13,437,224.25 = 13,437,224.25/x
  3. Step 3: Cross multiply
    9,576,125.75x = 13,437,224.25 × 13,437,224.25
  4. Step 4: Simplify right side
    9,576,125.75x = 180,558,995,544,788.06
  5. Step 5: Solve for x
    x = 180,558,995,544,788.06/9,576,125.75
  6. Step 6: Final answer
    x = 18,855,119.52

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.