Home / 11,836,167.75-25,470,049.50

Finding the Third Proportional to 11,836,167.75 and 25,470,049.50

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Solution

The third proportional to 11,836,167.75 and 25,470,049.50 is: 54,808,569.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,836,167.75 : 25,470,049.50 = 25,470,049.50 : x
  2. Step 2: Convert to fraction form
    11,836,167.75/25,470,049.50 = 25,470,049.50/x
  3. Step 3: Cross multiply
    11,836,167.75x = 25,470,049.50 × 25,470,049.50
  4. Step 4: Simplify right side
    11,836,167.75x = 648,723,421,532,450.25
  5. Step 5: Solve for x
    x = 648,723,421,532,450.25/11,836,167.75
  6. Step 6: Final answer
    x = 54,808,569.40

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.