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Finding the Third Proportional to 14,344,996 and 30,956,912

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Solution

The third proportional to 14,344,996 and 30,956,912 is: 66,805,902.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,344,996 : 30,956,912 = 30,956,912 : x
  2. Step 2: Convert to fraction form
    14,344,996/30,956,912 = 30,956,912/x
  3. Step 3: Cross multiply
    14,344,996x = 30,956,912 × 30,956,912
  4. Step 4: Simplify right side
    14,344,996x = 958,330,400,575,744
  5. Step 5: Solve for x
    x = 958,330,400,575,744/14,344,996
  6. Step 6: Final answer
    x = 66,805,902.25

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.