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Finding the Third Proportional to 350,036 and 528,252

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Solution

The third proportional to 350,036 and 528,252 is: 797,204.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    350,036 : 528,252 = 528,252 : x
  2. Step 2: Convert to fraction form
    350,036/528,252 = 528,252/x
  3. Step 3: Cross multiply
    350,036x = 528,252 × 528,252
  4. Step 4: Simplify right side
    350,036x = 279,050,175,504
  5. Step 5: Solve for x
    x = 279,050,175,504/350,036
  6. Step 6: Final answer
    x = 797,204.22

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.