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Finding the Third Proportional to 151,704,171 and 326,417,526

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Solution

The third proportional to 151,704,171 and 326,417,526 is: 702,343,255.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,704,171 : 326,417,526 = 326,417,526 : x
  2. Step 2: Convert to fraction form
    151,704,171/326,417,526 = 326,417,526/x
  3. Step 3: Cross multiply
    151,704,171x = 326,417,526 × 326,417,526
  4. Step 4: Simplify right side
    151,704,171x = 106,548,401,279,960,672
  5. Step 5: Solve for x
    x = 106,548,401,279,960,672/151,704,171
  6. Step 6: Final answer
    x = 702,343,255.15

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.