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Finding the Third Proportional to 36,558,188,815.50 and 79,606,533,543

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Solution

The third proportional to 36,558,188,815.50 and 79,606,533,543 is: 173,345,572,854.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,558,188,815.50 : 79,606,533,543 = 79,606,533,543 : x
  2. Step 2: Convert to fraction form
    36,558,188,815.50/79,606,533,543 = 79,606,533,543/x
  3. Step 3: Cross multiply
    36,558,188,815.50x = 79,606,533,543 × 79,606,533,543
  4. Step 4: Simplify right side
    36,558,188,815.50x = 6,337,200,182,732,783,616,000
  5. Step 5: Solve for x
    x = 6,337,200,182,732,783,616,000/36,558,188,815.50
  6. Step 6: Final answer
    x = 173,345,572,854.14

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.