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Finding the Third Proportional to 954,907.50 and 1,297,644

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Solution

The third proportional to 954,907.50 and 1,297,644 is: 1,763,395.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    954,907.50 : 1,297,644 = 1,297,644 : x
  2. Step 2: Convert to fraction form
    954,907.50/1,297,644 = 1,297,644/x
  3. Step 3: Cross multiply
    954,907.50x = 1,297,644 × 1,297,644
  4. Step 4: Simplify right side
    954,907.50x = 1,683,879,950,736
  5. Step 5: Solve for x
    x = 1,683,879,950,736/954,907.50
  6. Step 6: Final answer
    x = 1,763,395.88

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.