Finding the Third Proportional to 73,126,919,020.69 and 148,310,000,482.69

Step by Step Solution

1. Step 1: Write the proportion equation
   73,126,919,020.69 : 148,310,000,482.69 = 148,310,000,482.69 : x
2. Step 2: Convert to fraction form
   73,126,919,020.69/148,310,000,482.69 = 148,310,000,482.69/x
3. Step 3: Cross multiply
   73,126,919,020.69x = 148,310,000,482.69 × 148,310,000,482.69
4. Step 4: Simplify right side
   73,126,919,020.69x = 21,995,856,243,175,507,099,648
5. Step 5: Solve for x
   x = 21,995,856,243,175,507,099,648/73,126,919,020.69
6. Step 6: Final answer
   x = 300,790,140,453.65