Finding the Third Proportional to 542,202.75 and 811,662.75
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Solution
The third proportional to 542,202.75 and 811,662.75 is: 1,215,037.03
Step by Step Solution
- Step 1: Write the proportion equation
542,202.75 : 811,662.75 = 811,662.75 : x - Step 2: Convert to fraction form
542,202.75/811,662.75 = 811,662.75/x - Step 3: Cross multiply
542,202.75x = 811,662.75 × 811,662.75 - Step 4: Simplify right side
542,202.75x = 658,796,419,737.56 - Step 5: Solve for x
x = 658,796,419,737.56/542,202.75 - Step 6: Final answer
x = 1,215,037.03
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