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Finding the Third Proportional to 1,199,020,916 and 1,798,531,260

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Solution

The third proportional to 1,199,020,916 and 1,798,531,260 is: 2,697,796,719.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,199,020,916 : 1,798,531,260 = 1,798,531,260 : x
  2. Step 2: Convert to fraction form
    1,199,020,916/1,798,531,260 = 1,798,531,260/x
  3. Step 3: Cross multiply
    1,199,020,916x = 1,798,531,260 × 1,798,531,260
  4. Step 4: Simplify right side
    1,199,020,916x = 3,234,714,693,197,187,584
  5. Step 5: Solve for x
    x = 3,234,714,693,197,187,584/1,199,020,916
  6. Step 6: Final answer
    x = 2,697,796,719.00

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