Finding the Third Proportional to 161,623.41 and 342,947.98
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Solution
The third proportional to 161,623.41 and 342,947.98 is: 727,699.80
Step by Step Solution
- Step 1: Write the proportion equation
161,623.41 : 342,947.98 = 342,947.98 : x - Step 2: Convert to fraction form
161,623.41/342,947.98 = 342,947.98/x - Step 3: Cross multiply
161,623.41x = 342,947.98 × 342,947.98 - Step 4: Simplify right side
161,623.41x = 117,613,319,986.88 - Step 5: Solve for x
x = 117,613,319,986.88/161,623.41 - Step 6: Final answer
x = 727,699.80
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