Finding the Third Proportional to 403,744.50 and 849,318.75
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Solution
The third proportional to 403,744.50 and 849,318.75 is: 1,786,630.75
Step by Step Solution
- Step 1: Write the proportion equation
403,744.50 : 849,318.75 = 849,318.75 : x - Step 2: Convert to fraction form
403,744.50/849,318.75 = 849,318.75/x - Step 3: Cross multiply
403,744.50x = 849,318.75 × 849,318.75 - Step 4: Simplify right side
403,744.50x = 721,342,339,101.56 - Step 5: Solve for x
x = 721,342,339,101.56/403,744.50 - Step 6: Final answer
x = 1,786,630.75
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