Finding the Third Proportional to 439,556.63 and 659,213.44
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Solution
The third proportional to 439,556.63 and 659,213.44 is: 988,637.94
Step by Step Solution
- Step 1: Write the proportion equation
439,556.63 : 659,213.44 = 659,213.44 : x - Step 2: Convert to fraction form
439,556.63/659,213.44 = 659,213.44/x - Step 3: Cross multiply
439,556.63x = 659,213.44 × 659,213.44 - Step 4: Simplify right side
439,556.63x = 434,562,356,180.57 - Step 5: Solve for x
x = 434,562,356,180.57/439,556.63 - Step 6: Final answer
x = 988,637.94
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