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Finding the Third Proportional to 229,557 and 496,000.50

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Solution

The third proportional to 229,557 and 496,000.50 is: 1,071,701.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,557 : 496,000.50 = 496,000.50 : x
  2. Step 2: Convert to fraction form
    229,557/496,000.50 = 496,000.50/x
  3. Step 3: Cross multiply
    229,557x = 496,000.50 × 496,000.50
  4. Step 4: Simplify right side
    229,557x = 246,016,496,000.25
  5. Step 5: Solve for x
    x = 246,016,496,000.25/229,557
  6. Step 6: Final answer
    x = 1,071,701.13

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.