Finding the Third Proportional to 394,890.19 and 603,748.69
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Solution
The third proportional to 394,890.19 and 603,748.69 is: 923,073.02
Step by Step Solution
- Step 1: Write the proportion equation
394,890.19 : 603,748.69 = 603,748.69 : x - Step 2: Convert to fraction form
394,890.19/603,748.69 = 603,748.69/x - Step 3: Cross multiply
394,890.19x = 603,748.69 × 603,748.69 - Step 4: Simplify right side
394,890.19x = 364,512,477,657.97 - Step 5: Solve for x
x = 364,512,477,657.97/394,890.19 - Step 6: Final answer
x = 923,073.02
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