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Finding the Third Proportional to 635,749.59 and 953,625.66

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Solution

The third proportional to 635,749.59 and 953,625.66 is: 1,430,440.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    635,749.59 : 953,625.66 = 953,625.66 : x
  2. Step 2: Convert to fraction form
    635,749.59/953,625.66 = 953,625.66/x
  3. Step 3: Cross multiply
    635,749.59x = 953,625.66 × 953,625.66
  4. Step 4: Simplify right side
    635,749.59x = 909,401,892,258.24
  5. Step 5: Solve for x
    x = 909,401,892,258.24/635,749.59
  6. Step 6: Final answer
    x = 1,430,440.38

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.