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Finding the Third Proportional to 27,992,403.98 and 61,365,622.46

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Solution

The third proportional to 27,992,403.98 and 61,365,622.46 is: 134,527,196.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,992,403.98 : 61,365,622.46 = 61,365,622.46 : x
  2. Step 2: Convert to fraction form
    27,992,403.98/61,365,622.46 = 61,365,622.46/x
  3. Step 3: Cross multiply
    27,992,403.98x = 61,365,622.46 × 61,365,622.46
  4. Step 4: Simplify right side
    27,992,403.98x = 3,765,739,620,498,012
  5. Step 5: Solve for x
    x = 3,765,739,620,498,012/27,992,403.98
  6. Step 6: Final answer
    x = 134,527,196.11

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.