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Finding the Third Proportional to 525,110.25 and 1,069,481.63

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Solution

The third proportional to 525,110.25 and 1,069,481.63 is: 2,178,192.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    525,110.25 : 1,069,481.63 = 1,069,481.63 : x
  2. Step 2: Convert to fraction form
    525,110.25/1,069,481.63 = 1,069,481.63/x
  3. Step 3: Cross multiply
    525,110.25x = 1,069,481.63 × 1,069,481.63
  4. Step 4: Simplify right side
    525,110.25x = 1,143,790,946,212.64
  5. Step 5: Solve for x
    x = 1,143,790,946,212.64/525,110.25
  6. Step 6: Final answer
    x = 2,178,192.00

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.