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Finding the Third Proportional to 131,295,472 and 303,925,250

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Solution

The third proportional to 131,295,472 and 303,925,250 is: 703,531,935.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    131,295,472 : 303,925,250 = 303,925,250 : x
  2. Step 2: Convert to fraction form
    131,295,472/303,925,250 = 303,925,250/x
  3. Step 3: Cross multiply
    131,295,472x = 303,925,250 × 303,925,250
  4. Step 4: Simplify right side
    131,295,472x = 92,370,557,587,562,496
  5. Step 5: Solve for x
    x = 92,370,557,587,562,496/131,295,472
  6. Step 6: Final answer
    x = 703,531,935.87

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.