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Finding the Third Proportional to 445,250.99 and 1,050,029.10

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Solution

The third proportional to 445,250.99 and 1,050,029.10 is: 2,476,268.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    445,250.99 : 1,050,029.10 = 1,050,029.10 : x
  2. Step 2: Convert to fraction form
    445,250.99/1,050,029.10 = 1,050,029.10/x
  3. Step 3: Cross multiply
    445,250.99x = 1,050,029.10 × 1,050,029.10
  4. Step 4: Simplify right side
    445,250.99x = 1,102,561,118,229.77
  5. Step 5: Solve for x
    x = 1,102,561,118,229.77/445,250.99
  6. Step 6: Final answer
    x = 2,476,268.77

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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.