Home / 31,722,423,623.44-47,992,296,956.63

Finding the Third Proportional to 31,722,423,623.44 and 47,992,296,956.63

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Solution

The third proportional to 31,722,423,623.44 and 47,992,296,956.63 is: 72,606,702,265.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,722,423,623.44 : 47,992,296,956.63 = 47,992,296,956.63 : x
  2. Step 2: Convert to fraction form
    31,722,423,623.44/47,992,296,956.63 = 47,992,296,956.63/x
  3. Step 3: Cross multiply
    31,722,423,623.44x = 47,992,296,956.63 × 47,992,296,956.63
  4. Step 4: Simplify right side
    31,722,423,623.44x = 2,303,260,567,172,877,123,584
  5. Step 5: Solve for x
    x = 2,303,260,567,172,877,123,584/31,722,423,623.44
  6. Step 6: Final answer
    x = 72,606,702,265.68

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.