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Finding the Third Proportional to 22,028,434.50 and 47,717,968.50

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Solution

The third proportional to 22,028,434.50 and 47,717,968.50 is: 103,366,606.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,028,434.50 : 47,717,968.50 = 47,717,968.50 : x
  2. Step 2: Convert to fraction form
    22,028,434.50/47,717,968.50 = 47,717,968.50/x
  3. Step 3: Cross multiply
    22,028,434.50x = 47,717,968.50 × 47,717,968.50
  4. Step 4: Simplify right side
    22,028,434.50x = 2,277,004,517,766,992
  5. Step 5: Solve for x
    x = 2,277,004,517,766,992/22,028,434.50
  6. Step 6: Final answer
    x = 103,366,606.36

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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.