Finding the Third Proportional to 313,907.25 and 681,327.75
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Solution
The third proportional to 313,907.25 and 681,327.75 is: 1,478,804.66
Step by Step Solution
- Step 1: Write the proportion equation
313,907.25 : 681,327.75 = 681,327.75 : x - Step 2: Convert to fraction form
313,907.25/681,327.75 = 681,327.75/x - Step 3: Cross multiply
313,907.25x = 681,327.75 × 681,327.75 - Step 4: Simplify right side
313,907.25x = 464,207,502,920.06 - Step 5: Solve for x
x = 464,207,502,920.06/313,907.25 - Step 6: Final answer
x = 1,478,804.66
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