Finding the Third Proportional to 511,039.13 and 793,531.69
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Solution
The third proportional to 511,039.13 and 793,531.69 is: 1,232,180.68
Step by Step Solution
- Step 1: Write the proportion equation
511,039.13 : 793,531.69 = 793,531.69 : x - Step 2: Convert to fraction form
511,039.13/793,531.69 = 793,531.69/x - Step 3: Cross multiply
511,039.13x = 793,531.69 × 793,531.69 - Step 4: Simplify right side
511,039.13x = 629,692,539,066.60 - Step 5: Solve for x
x = 629,692,539,066.60/511,039.13 - Step 6: Final answer
x = 1,232,180.68
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.