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Finding the Third Proportional to 41,846,260.50 and 90,104,859

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Solution

The third proportional to 41,846,260.50 and 90,104,859 is: 194,016,992.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,846,260.50 : 90,104,859 = 90,104,859 : x
  2. Step 2: Convert to fraction form
    41,846,260.50/90,104,859 = 90,104,859/x
  3. Step 3: Cross multiply
    41,846,260.50x = 90,104,859 × 90,104,859
  4. Step 4: Simplify right side
    41,846,260.50x = 8,118,885,615,409,881
  5. Step 5: Solve for x
    x = 8,118,885,615,409,881/41,846,260.50
  6. Step 6: Final answer
    x = 194,016,992.64

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.