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Finding the Third Proportional to 632,360.25 and 1,330,803

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Solution

The third proportional to 632,360.25 and 1,330,803 is: 2,800,676.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    632,360.25 : 1,330,803 = 1,330,803 : x
  2. Step 2: Convert to fraction form
    632,360.25/1,330,803 = 1,330,803/x
  3. Step 3: Cross multiply
    632,360.25x = 1,330,803 × 1,330,803
  4. Step 4: Simplify right side
    632,360.25x = 1,771,036,624,809
  5. Step 5: Solve for x
    x = 1,771,036,624,809/632,360.25
  6. Step 6: Final answer
    x = 2,800,676.71

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.