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Finding the Third Proportional to 1,226,406,621 and 1,839,159,501

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Solution

The third proportional to 1,226,406,621 and 1,839,159,501 is: 2,758,063,771.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,226,406,621 : 1,839,159,501 = 1,839,159,501 : x
  2. Step 2: Convert to fraction form
    1,226,406,621/1,839,159,501 = 1,839,159,501/x
  3. Step 3: Cross multiply
    1,226,406,621x = 1,839,159,501 × 1,839,159,501
  4. Step 4: Simplify right side
    1,226,406,621x = 3,382,507,670,118,568,960
  5. Step 5: Solve for x
    x = 3,382,507,670,118,568,960/1,226,406,621
  6. Step 6: Final answer
    x = 2,758,063,771.18

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