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Finding the Third Proportional to 41,116,218 and 91,423,393.50

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Solution

The third proportional to 41,116,218 and 91,423,393.50 is: 203,283,212.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,116,218 : 91,423,393.50 = 91,423,393.50 : x
  2. Step 2: Convert to fraction form
    41,116,218/91,423,393.50 = 91,423,393.50/x
  3. Step 3: Cross multiply
    41,116,218x = 91,423,393.50 × 91,423,393.50
  4. Step 4: Simplify right side
    41,116,218x = 8,358,236,879,055,842
  5. Step 5: Solve for x
    x = 8,358,236,879,055,842/41,116,218
  6. Step 6: Final answer
    x = 203,283,212.46

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.