Finding the Third Proportional to 379,012 and 797,336
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Solution
The third proportional to 379,012 and 797,336 is: 1,677,373.53
Step by Step Solution
- Step 1: Write the proportion equation
379,012 : 797,336 = 797,336 : x - Step 2: Convert to fraction form
379,012/797,336 = 797,336/x - Step 3: Cross multiply
379,012x = 797,336 × 797,336 - Step 4: Simplify right side
379,012x = 635,744,696,896 - Step 5: Solve for x
x = 635,744,696,896/379,012 - Step 6: Final answer
x = 1,677,373.53
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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.