Finding the Third Proportional to 258,549.75 and 558,672.75
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Solution
The third proportional to 258,549.75 and 558,672.75 is: 1,207,176.73
Step by Step Solution
- Step 1: Write the proportion equation
258,549.75 : 558,672.75 = 558,672.75 : x - Step 2: Convert to fraction form
258,549.75/558,672.75 = 558,672.75/x - Step 3: Cross multiply
258,549.75x = 558,672.75 × 558,672.75 - Step 4: Simplify right side
258,549.75x = 312,115,241,592.56 - Step 5: Solve for x
x = 312,115,241,592.56/258,549.75 - Step 6: Final answer
x = 1,207,176.73
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