Home / 4,545,975.66-6,812,299.97

Finding the Third Proportional to 4,545,975.66 and 6,812,299.97

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Solution

The third proportional to 4,545,975.66 and 6,812,299.97 is: 10,208,464.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,545,975.66 : 6,812,299.97 = 6,812,299.97 : x
  2. Step 2: Convert to fraction form
    4,545,975.66/6,812,299.97 = 6,812,299.97/x
  3. Step 3: Cross multiply
    4,545,975.66x = 6,812,299.97 × 6,812,299.97
  4. Step 4: Simplify right side
    4,545,975.66x = 46,407,430,864,231.25
  5. Step 5: Solve for x
    x = 46,407,430,864,231.25/4,545,975.66
  6. Step 6: Final answer
    x = 10,208,464.45

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.