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Finding the Third Proportional to 41,345,520.50 and 61,615,144

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Solution

The third proportional to 41,345,520.50 and 61,615,144 is: 91,821,941.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,345,520.50 : 61,615,144 = 61,615,144 : x
  2. Step 2: Convert to fraction form
    41,345,520.50/61,615,144 = 61,615,144/x
  3. Step 3: Cross multiply
    41,345,520.50x = 61,615,144 × 61,615,144
  4. Step 4: Simplify right side
    41,345,520.50x = 3,796,425,970,140,736
  5. Step 5: Solve for x
    x = 3,796,425,970,140,736/41,345,520.50
  6. Step 6: Final answer
    x = 91,821,941.63

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.