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Finding the Third Proportional to 41,844,708 and 90,295,128

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Solution

The third proportional to 41,844,708 and 90,295,128 is: 194,844,474.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,844,708 : 90,295,128 = 90,295,128 : x
  2. Step 2: Convert to fraction form
    41,844,708/90,295,128 = 90,295,128/x
  3. Step 3: Cross multiply
    41,844,708x = 90,295,128 × 90,295,128
  4. Step 4: Simplify right side
    41,844,708x = 8,153,210,140,536,384
  5. Step 5: Solve for x
    x = 8,153,210,140,536,384/41,844,708
  6. Step 6: Final answer
    x = 194,844,474.49

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.