Finding the Third Proportional to 79,310.25 and 171,687.75
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Solution
The third proportional to 79,310.25 and 171,687.75 is: 371,662.98
Step by Step Solution
- Step 1: Write the proportion equation
79,310.25 : 171,687.75 = 171,687.75 : x - Step 2: Convert to fraction form
79,310.25/171,687.75 = 171,687.75/x - Step 3: Cross multiply
79,310.25x = 171,687.75 × 171,687.75 - Step 4: Simplify right side
79,310.25x = 29,476,683,500.06 - Step 5: Solve for x
x = 29,476,683,500.06/79,310.25 - Step 6: Final answer
x = 371,662.98
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