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Finding the Third Proportional to 244,906 and 358,975

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Solution

The third proportional to 244,906 and 358,975 is: 526,173.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,906 : 358,975 = 358,975 : x
  2. Step 2: Convert to fraction form
    244,906/358,975 = 358,975/x
  3. Step 3: Cross multiply
    244,906x = 358,975 × 358,975
  4. Step 4: Simplify right side
    244,906x = 128,863,050,625
  5. Step 5: Solve for x
    x = 128,863,050,625/244,906
  6. Step 6: Final answer
    x = 526,173.51

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.