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Finding the Third Proportional to 379,956 and 592,938

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Solution

The third proportional to 379,956 and 592,938 is: 925,305.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,956 : 592,938 = 592,938 : x
  2. Step 2: Convert to fraction form
    379,956/592,938 = 592,938/x
  3. Step 3: Cross multiply
    379,956x = 592,938 × 592,938
  4. Step 4: Simplify right side
    379,956x = 351,575,471,844
  5. Step 5: Solve for x
    x = 351,575,471,844/379,956
  6. Step 6: Final answer
    x = 925,305.75

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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.