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Finding the Third Proportional to 150,930,624,272 and 323,063,414,560

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Solution

The third proportional to 150,930,624,272 and 323,063,414,560 is: 691,509,561,631.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,930,624,272 : 323,063,414,560 = 323,063,414,560 : x
  2. Step 2: Convert to fraction form
    150,930,624,272/323,063,414,560 = 323,063,414,560/x
  3. Step 3: Cross multiply
    150,930,624,272x = 323,063,414,560 × 323,063,414,560
  4. Step 4: Simplify right side
    150,930,624,272x = 104,369,969,827,166,417,846,272
  5. Step 5: Solve for x
    x = 104,369,969,827,166,417,846,272/150,930,624,272
  6. Step 6: Final answer
    x = 691,509,561,631.94

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.