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Finding the Third Proportional to 337,250 and 780,773

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Solution

The third proportional to 337,250 and 780,773 is: 1,807,580.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,250 : 780,773 = 780,773 : x
  2. Step 2: Convert to fraction form
    337,250/780,773 = 780,773/x
  3. Step 3: Cross multiply
    337,250x = 780,773 × 780,773
  4. Step 4: Simplify right side
    337,250x = 609,606,477,529
  5. Step 5: Solve for x
    x = 609,606,477,529/337,250
  6. Step 6: Final answer
    x = 1,807,580.36

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.