Home / 9,311,429.25-14,532,918.75

Finding the Third Proportional to 9,311,429.25 and 14,532,918.75

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Solution

The third proportional to 9,311,429.25 and 14,532,918.75 is: 22,682,417.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,311,429.25 : 14,532,918.75 = 14,532,918.75 : x
  2. Step 2: Convert to fraction form
    9,311,429.25/14,532,918.75 = 14,532,918.75/x
  3. Step 3: Cross multiply
    9,311,429.25x = 14,532,918.75 × 14,532,918.75
  4. Step 4: Simplify right side
    9,311,429.25x = 211,205,727,394,101.56
  5. Step 5: Solve for x
    x = 211,205,727,394,101.56/9,311,429.25
  6. Step 6: Final answer
    x = 22,682,417.67

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.