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Finding the Third Proportional to 207,773 and 448,350.50

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Solution

The third proportional to 207,773 and 448,350.50 is: 967,489.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,773 : 448,350.50 = 448,350.50 : x
  2. Step 2: Convert to fraction form
    207,773/448,350.50 = 448,350.50/x
  3. Step 3: Cross multiply
    207,773x = 448,350.50 × 448,350.50
  4. Step 4: Simplify right side
    207,773x = 201,018,170,850.25
  5. Step 5: Solve for x
    x = 201,018,170,850.25/207,773
  6. Step 6: Final answer
    x = 967,489.38

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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.