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Finding the Third Proportional to 9,085,704 and 20,014,968

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Solution

The third proportional to 9,085,704 and 20,014,968 is: 44,091,128.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,085,704 : 20,014,968 = 20,014,968 : x
  2. Step 2: Convert to fraction form
    9,085,704/20,014,968 = 20,014,968/x
  3. Step 3: Cross multiply
    9,085,704x = 20,014,968 × 20,014,968
  4. Step 4: Simplify right side
    9,085,704x = 400,598,944,041,024
  5. Step 5: Solve for x
    x = 400,598,944,041,024/9,085,704
  6. Step 6: Final answer
    x = 44,091,128.66

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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.