Finding the Third Proportional to 207,615.38 and 452,751.75
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Solution
The third proportional to 207,615.38 and 452,751.75 is: 987,326.43
Step by Step Solution
- Step 1: Write the proportion equation
207,615.38 : 452,751.75 = 452,751.75 : x - Step 2: Convert to fraction form
207,615.38/452,751.75 = 452,751.75/x - Step 3: Cross multiply
207,615.38x = 452,751.75 × 452,751.75 - Step 4: Simplify right side
207,615.38x = 204,984,147,128.06 - Step 5: Solve for x
x = 204,984,147,128.06/207,615.38 - Step 6: Final answer
x = 987,326.43
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.