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Finding the Third Proportional to 57,376.50 and 94,818.50

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Solution

The third proportional to 57,376.50 and 94,818.50 is: 156,693.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,376.50 : 94,818.50 = 94,818.50 : x
  2. Step 2: Convert to fraction form
    57,376.50/94,818.50 = 94,818.50/x
  3. Step 3: Cross multiply
    57,376.50x = 94,818.50 × 94,818.50
  4. Step 4: Simplify right side
    57,376.50x = 8,990,547,942.25
  5. Step 5: Solve for x
    x = 8,990,547,942.25/57,376.50
  6. Step 6: Final answer
    x = 156,693.91

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These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.