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Finding the Third Proportional to 13,357,056 and 19,956,656

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Solution

The third proportional to 13,357,056 and 19,956,656 is: 29,817,058.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,357,056 : 19,956,656 = 19,956,656 : x
  2. Step 2: Convert to fraction form
    13,357,056/19,956,656 = 19,956,656/x
  3. Step 3: Cross multiply
    13,357,056x = 19,956,656 × 19,956,656
  4. Step 4: Simplify right side
    13,357,056x = 398,268,118,702,336
  5. Step 5: Solve for x
    x = 398,268,118,702,336/13,357,056
  6. Step 6: Final answer
    x = 29,817,058.39

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