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Finding the Third Proportional to 36,825,818.50 and 55,392,477

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Solution

The third proportional to 36,825,818.50 and 55,392,477 is: 83,319,981.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,825,818.50 : 55,392,477 = 55,392,477 : x
  2. Step 2: Convert to fraction form
    36,825,818.50/55,392,477 = 55,392,477/x
  3. Step 3: Cross multiply
    36,825,818.50x = 55,392,477 × 55,392,477
  4. Step 4: Simplify right side
    36,825,818.50x = 3,068,326,508,195,529
  5. Step 5: Solve for x
    x = 3,068,326,508,195,529/36,825,818.50
  6. Step 6: Final answer
    x = 83,319,981.28

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.