Finding the Third Proportional to 379,891.13 and 601,548.19
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Solution
The third proportional to 379,891.13 and 601,548.19 is: 952,536.66
Step by Step Solution
- Step 1: Write the proportion equation
379,891.13 : 601,548.19 = 601,548.19 : x - Step 2: Convert to fraction form
379,891.13/601,548.19 = 601,548.19/x - Step 3: Cross multiply
379,891.13x = 601,548.19 × 601,548.19 - Step 4: Simplify right side
379,891.13x = 361,860,221,884.54 - Step 5: Solve for x
x = 361,860,221,884.54/379,891.13 - Step 6: Final answer
x = 952,536.66
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.