Finding the Third Proportional to 442,992.75 and 664,344.75
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Solution
The third proportional to 442,992.75 and 664,344.75 is: 996,300.61
Step by Step Solution
- Step 1: Write the proportion equation
442,992.75 : 664,344.75 = 664,344.75 : x - Step 2: Convert to fraction form
442,992.75/664,344.75 = 664,344.75/x - Step 3: Cross multiply
442,992.75x = 664,344.75 × 664,344.75 - Step 4: Simplify right side
442,992.75x = 441,353,946,852.56 - Step 5: Solve for x
x = 441,353,946,852.56/442,992.75 - Step 6: Final answer
x = 996,300.61
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