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Finding the Third Proportional to 35,435,612 and 53,870,148

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Solution

The third proportional to 35,435,612 and 53,870,148 is: 81,894,813.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,435,612 : 53,870,148 = 53,870,148 : x
  2. Step 2: Convert to fraction form
    35,435,612/53,870,148 = 53,870,148/x
  3. Step 3: Cross multiply
    35,435,612x = 53,870,148 × 53,870,148
  4. Step 4: Simplify right side
    35,435,612x = 2,901,992,845,541,904
  5. Step 5: Solve for x
    x = 2,901,992,845,541,904/35,435,612
  6. Step 6: Final answer
    x = 81,894,813.77

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