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Finding the Third Proportional to 503,753 and 1,064,362.75

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Solution

The third proportional to 503,753 and 1,064,362.75 is: 2,248,856.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    503,753 : 1,064,362.75 = 1,064,362.75 : x
  2. Step 2: Convert to fraction form
    503,753/1,064,362.75 = 1,064,362.75/x
  3. Step 3: Cross multiply
    503,753x = 1,064,362.75 × 1,064,362.75
  4. Step 4: Simplify right side
    503,753x = 1,132,868,063,587.56
  5. Step 5: Solve for x
    x = 1,132,868,063,587.56/503,753
  6. Step 6: Final answer
    x = 2,248,856.21

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.