Finding the Third Proportional to 441,349.50 and 681,986.50
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Solution
The third proportional to 441,349.50 and 681,986.50 is: 1,053,826.02
Step by Step Solution
- Step 1: Write the proportion equation
441,349.50 : 681,986.50 = 681,986.50 : x - Step 2: Convert to fraction form
441,349.50/681,986.50 = 681,986.50/x - Step 3: Cross multiply
441,349.50x = 681,986.50 × 681,986.50 - Step 4: Simplify right side
441,349.50x = 465,105,586,182.25 - Step 5: Solve for x
x = 465,105,586,182.25/441,349.50 - Step 6: Final answer
x = 1,053,826.02
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.