Finding the Third Proportional to 92,365.31 and 138,342.94
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Solution
The third proportional to 92,365.31 and 138,342.94 is: 207,207.31
Step by Step Solution
- Step 1: Write the proportion equation
92,365.31 : 138,342.94 = 138,342.94 : x - Step 2: Convert to fraction form
92,365.31/138,342.94 = 138,342.94/x - Step 3: Cross multiply
92,365.31x = 138,342.94 × 138,342.94 - Step 4: Simplify right side
92,365.31x = 19,138,768,356.13 - Step 5: Solve for x
x = 19,138,768,356.13/92,365.31 - Step 6: Final answer
x = 207,207.31
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