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Finding the Third Proportional to 351,368 and 526,092

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Solution

The third proportional to 351,368 and 526,092 is: 787,700.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,368 : 526,092 = 526,092 : x
  2. Step 2: Convert to fraction form
    351,368/526,092 = 526,092/x
  3. Step 3: Cross multiply
    351,368x = 526,092 × 526,092
  4. Step 4: Simplify right side
    351,368x = 276,772,792,464
  5. Step 5: Solve for x
    x = 276,772,792,464/351,368
  6. Step 6: Final answer
    x = 787,700.62

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.