Finding the Third Proportional to 283,431.75 and 622,152.75
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Solution
The third proportional to 283,431.75 and 622,152.75 is: 1,365,669.32
Step by Step Solution
- Step 1: Write the proportion equation
283,431.75 : 622,152.75 = 622,152.75 : x - Step 2: Convert to fraction form
283,431.75/622,152.75 = 622,152.75/x - Step 3: Cross multiply
283,431.75x = 622,152.75 × 622,152.75 - Step 4: Simplify right side
283,431.75x = 387,074,044,332.56 - Step 5: Solve for x
x = 387,074,044,332.56/283,431.75 - Step 6: Final answer
x = 1,365,669.32
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