Finding the Third Proportional to 324,101.25 and 490,623.75
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Solution
The third proportional to 324,101.25 and 490,623.75 is: 742,705.14
Step by Step Solution
- Step 1: Write the proportion equation
324,101.25 : 490,623.75 = 490,623.75 : x - Step 2: Convert to fraction form
324,101.25/490,623.75 = 490,623.75/x - Step 3: Cross multiply
324,101.25x = 490,623.75 × 490,623.75 - Step 4: Simplify right side
324,101.25x = 240,711,664,064.06 - Step 5: Solve for x
x = 240,711,664,064.06/324,101.25 - Step 6: Final answer
x = 742,705.14
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