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Finding the Third Proportional to 3,657,825 and 5,696,082

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Solution

The third proportional to 3,657,825 and 5,696,082 is: 8,870,120.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,657,825 : 5,696,082 = 5,696,082 : x
  2. Step 2: Convert to fraction form
    3,657,825/5,696,082 = 5,696,082/x
  3. Step 3: Cross multiply
    3,657,825x = 5,696,082 × 5,696,082
  4. Step 4: Simplify right side
    3,657,825x = 32,445,350,150,724
  5. Step 5: Solve for x
    x = 32,445,350,150,724/3,657,825
  6. Step 6: Final answer
    x = 8,870,120.95

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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.