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Finding the Third Proportional to 2,794,027.50 and 4,272,250.50

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Solution

The third proportional to 2,794,027.50 and 4,272,250.50 is: 6,532,550.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,027.50 : 4,272,250.50 = 4,272,250.50 : x
  2. Step 2: Convert to fraction form
    2,794,027.50/4,272,250.50 = 4,272,250.50/x
  3. Step 3: Cross multiply
    2,794,027.50x = 4,272,250.50 × 4,272,250.50
  4. Step 4: Simplify right side
    2,794,027.50x = 18,252,124,334,750.25
  5. Step 5: Solve for x
    x = 18,252,124,334,750.25/2,794,027.50
  6. Step 6: Final answer
    x = 6,532,550.00

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.