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Finding the Third Proportional to 5,795,912 and 9,012,912

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Solution

The third proportional to 5,795,912 and 9,012,912 is: 14,015,496.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,795,912 : 9,012,912 = 9,012,912 : x
  2. Step 2: Convert to fraction form
    5,795,912/9,012,912 = 9,012,912/x
  3. Step 3: Cross multiply
    5,795,912x = 9,012,912 × 9,012,912
  4. Step 4: Simplify right side
    5,795,912x = 81,232,582,719,744
  5. Step 5: Solve for x
    x = 81,232,582,719,744/5,795,912
  6. Step 6: Final answer
    x = 14,015,496.22

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Why These Related Problems?

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