Finding the Third Proportional to 126,768.75 and 189,756.75
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Solution
The third proportional to 126,768.75 and 189,756.75 is: 284,041.80
Step by Step Solution
- Step 1: Write the proportion equation
126,768.75 : 189,756.75 = 189,756.75 : x - Step 2: Convert to fraction form
126,768.75/189,756.75 = 189,756.75/x - Step 3: Cross multiply
126,768.75x = 189,756.75 × 189,756.75 - Step 4: Simplify right side
126,768.75x = 36,007,624,170.56 - Step 5: Solve for x
x = 36,007,624,170.56/126,768.75 - Step 6: Final answer
x = 284,041.80
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