Finding the Third Proportional to 1,413.49 and 3,104.09
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Solution
The third proportional to 1,413.49 and 3,104.09 is: 6,816.70
Step by Step Solution
- Step 1: Write the proportion equation
1,413.49 : 3,104.09 = 3,104.09 : x - Step 2: Convert to fraction form
1,413.49/3,104.09 = 3,104.09/x - Step 3: Cross multiply
1,413.49x = 3,104.09 × 3,104.09 - Step 4: Simplify right side
1,413.49x = 9,635,349.51 - Step 5: Solve for x
x = 9,635,349.51/1,413.49 - Step 6: Final answer
x = 6,816.70
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