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Finding the Third Proportional to 1,908,000.75 and 2,582,065.13

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Solution

The third proportional to 1,908,000.75 and 2,582,065.13 is: 3,494,265.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,908,000.75 : 2,582,065.13 = 2,582,065.13 : x
  2. Step 2: Convert to fraction form
    1,908,000.75/2,582,065.13 = 2,582,065.13/x
  3. Step 3: Cross multiply
    1,908,000.75x = 2,582,065.13 × 2,582,065.13
  4. Step 4: Simplify right side
    1,908,000.75x = 6,667,060,309,741.27
  5. Step 5: Solve for x
    x = 6,667,060,309,741.27/1,908,000.75
  6. Step 6: Final answer
    x = 3,494,265.04

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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.