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Finding the Third Proportional to 14,127,144 and 30,512,352

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Solution

The third proportional to 14,127,144 and 30,512,352 is: 65,901,757.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,127,144 : 30,512,352 = 30,512,352 : x
  2. Step 2: Convert to fraction form
    14,127,144/30,512,352 = 30,512,352/x
  3. Step 3: Cross multiply
    14,127,144x = 30,512,352 × 30,512,352
  4. Step 4: Simplify right side
    14,127,144x = 931,003,624,571,904
  5. Step 5: Solve for x
    x = 931,003,624,571,904/14,127,144
  6. Step 6: Final answer
    x = 65,901,757.96

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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.