Finding the Third Proportional to 324,456.50 and 698,831.50
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Solution
The third proportional to 324,456.50 and 698,831.50 is: 1,505,180.09
Step by Step Solution
- Step 1: Write the proportion equation
324,456.50 : 698,831.50 = 698,831.50 : x - Step 2: Convert to fraction form
324,456.50/698,831.50 = 698,831.50/x - Step 3: Cross multiply
324,456.50x = 698,831.50 × 698,831.50 - Step 4: Simplify right side
324,456.50x = 488,365,465,392.25 - Step 5: Solve for x
x = 488,365,465,392.25/324,456.50 - Step 6: Final answer
x = 1,505,180.09
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