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Finding the Third Proportional to 606,665,967.75 and 1,307,048,544

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Solution

The third proportional to 606,665,967.75 and 1,307,048,544 is: 2,816,007,469.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,665,967.75 : 1,307,048,544 = 1,307,048,544 : x
  2. Step 2: Convert to fraction form
    606,665,967.75/1,307,048,544 = 1,307,048,544/x
  3. Step 3: Cross multiply
    606,665,967.75x = 1,307,048,544 × 1,307,048,544
  4. Step 4: Simplify right side
    606,665,967.75x = 1,708,375,896,372,519,936
  5. Step 5: Solve for x
    x = 1,708,375,896,372,519,936/606,665,967.75
  6. Step 6: Final answer
    x = 2,816,007,469.00

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.