Finding the Third Proportional to 192,006 and 418,952
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Solution
The third proportional to 192,006 and 418,952 is: 914,142.15
Step by Step Solution
- Step 1: Write the proportion equation
192,006 : 418,952 = 418,952 : x - Step 2: Convert to fraction form
192,006/418,952 = 418,952/x - Step 3: Cross multiply
192,006x = 418,952 × 418,952 - Step 4: Simplify right side
192,006x = 175,520,778,304 - Step 5: Solve for x
x = 175,520,778,304/192,006 - Step 6: Final answer
x = 914,142.15
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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.