Finding the Third Proportional to 319,754.25 and 683,817.19
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Solution
The third proportional to 319,754.25 and 683,817.19 is: 1,462,391.65
Step by Step Solution
- Step 1: Write the proportion equation
319,754.25 : 683,817.19 = 683,817.19 : x - Step 2: Convert to fraction form
319,754.25/683,817.19 = 683,817.19/x - Step 3: Cross multiply
319,754.25x = 683,817.19 × 683,817.19 - Step 4: Simplify right side
319,754.25x = 467,605,945,920.41 - Step 5: Solve for x
x = 467,605,945,920.41/319,754.25 - Step 6: Final answer
x = 1,462,391.65
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