Finding the Third Proportional to 352,220.63 and 531,591.75
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Solution
The third proportional to 352,220.63 and 531,591.75 is: 802,309.03
Step by Step Solution
- Step 1: Write the proportion equation
352,220.63 : 531,591.75 = 531,591.75 : x - Step 2: Convert to fraction form
352,220.63/531,591.75 = 531,591.75/x - Step 3: Cross multiply
352,220.63x = 531,591.75 × 531,591.75 - Step 4: Simplify right side
352,220.63x = 282,589,788,668.06 - Step 5: Solve for x
x = 282,589,788,668.06/352,220.63 - Step 6: Final answer
x = 802,309.03
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.