Finding the Third Proportional to 372,503.25 and 804,552.75
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Solution
The third proportional to 372,503.25 and 804,552.75 is: 1,737,716.72
Step by Step Solution
- Step 1: Write the proportion equation
372,503.25 : 804,552.75 = 804,552.75 : x - Step 2: Convert to fraction form
372,503.25/804,552.75 = 804,552.75/x - Step 3: Cross multiply
372,503.25x = 804,552.75 × 804,552.75 - Step 4: Simplify right side
372,503.25x = 647,305,127,532.56 - Step 5: Solve for x
x = 647,305,127,532.56/372,503.25 - Step 6: Final answer
x = 1,737,716.72
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.