Finding the Third Proportional to 15,141,708,397.50 and 33,133,003,437.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,141,708,397.50 : 33,133,003,437.50 = 33,133,003,437.50 : x
2. Step 2: Convert to fraction form
   15,141,708,397.50/33,133,003,437.50 = 33,133,003,437.50/x
3. Step 3: Cross multiply
   15,141,708,397.50x = 33,133,003,437.50 × 33,133,003,437.50
4. Step 4: Simplify right side
   15,141,708,397.50x = 1,097,795,916,789,386,838,016
5. Step 5: Solve for x
   x = 1,097,795,916,789,386,838,016/15,141,708,397.50
6. Step 6: Final answer
   x = 72,501,456,768.95