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Finding the Third Proportional to 39,318,666,356 and 86,651,729,320

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Solution

The third proportional to 39,318,666,356 and 86,651,729,320 is: 190,965,841,164.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,318,666,356 : 86,651,729,320 = 86,651,729,320 : x
  2. Step 2: Convert to fraction form
    39,318,666,356/86,651,729,320 = 86,651,729,320/x
  3. Step 3: Cross multiply
    39,318,666,356x = 86,651,729,320 × 86,651,729,320
  4. Step 4: Simplify right side
    39,318,666,356x = 7,508,522,194,146,547,466,240
  5. Step 5: Solve for x
    x = 7,508,522,194,146,547,466,240/39,318,666,356
  6. Step 6: Final answer
    x = 190,965,841,164.67

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