Finding the Third Proportional to 53,439.75 and 117,543.75
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Solution
The third proportional to 53,439.75 and 117,543.75 is: 258,544.12
Step by Step Solution
- Step 1: Write the proportion equation
53,439.75 : 117,543.75 = 117,543.75 : x - Step 2: Convert to fraction form
53,439.75/117,543.75 = 117,543.75/x - Step 3: Cross multiply
53,439.75x = 117,543.75 × 117,543.75 - Step 4: Simplify right side
53,439.75x = 13,816,533,164.06 - Step 5: Solve for x
x = 13,816,533,164.06/53,439.75 - Step 6: Final answer
x = 258,544.12
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