Finding the Third Proportional to 387,797.63 and 558,535.50
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Solution
The third proportional to 387,797.63 and 558,535.50 is: 804,445.11
Step by Step Solution
- Step 1: Write the proportion equation
387,797.63 : 558,535.50 = 558,535.50 : x - Step 2: Convert to fraction form
387,797.63/558,535.50 = 558,535.50/x - Step 3: Cross multiply
387,797.63x = 558,535.50 × 558,535.50 - Step 4: Simplify right side
387,797.63x = 311,961,904,760.25 - Step 5: Solve for x
x = 311,961,904,760.25/387,797.63 - Step 6: Final answer
x = 804,445.11
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