Finding the Third Proportional to 372,493.13 and 804,524.63
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Solution
The third proportional to 372,493.13 and 804,524.63 is: 1,737,642.47
Step by Step Solution
- Step 1: Write the proportion equation
372,493.13 : 804,524.63 = 804,524.63 : x - Step 2: Convert to fraction form
372,493.13/804,524.63 = 804,524.63/x - Step 3: Cross multiply
372,493.13x = 804,524.63 × 804,524.63 - Step 4: Simplify right side
372,493.13x = 647,259,872,231.39 - Step 5: Solve for x
x = 647,259,872,231.39/372,493.13 - Step 6: Final answer
x = 1,737,642.47
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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.