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Finding the Third Proportional to 69,416,012 and 101,568,760

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Solution

The third proportional to 69,416,012 and 101,568,760 is: 148,614,314.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,416,012 : 101,568,760 = 101,568,760 : x
  2. Step 2: Convert to fraction form
    69,416,012/101,568,760 = 101,568,760/x
  3. Step 3: Cross multiply
    69,416,012x = 101,568,760 × 101,568,760
  4. Step 4: Simplify right side
    69,416,012x = 10,316,213,007,937,600
  5. Step 5: Solve for x
    x = 10,316,213,007,937,600/69,416,012
  6. Step 6: Final answer
    x = 148,614,314.06

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.