Finding the Third Proportional to 374,326.31 and 804,633.75
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Solution
The third proportional to 374,326.31 and 804,633.75 is: 1,729,601.82
Step by Step Solution
- Step 1: Write the proportion equation
374,326.31 : 804,633.75 = 804,633.75 : x - Step 2: Convert to fraction form
374,326.31/804,633.75 = 804,633.75/x - Step 3: Cross multiply
374,326.31x = 804,633.75 × 804,633.75 - Step 4: Simplify right side
374,326.31x = 647,435,471,639.06 - Step 5: Solve for x
x = 647,435,471,639.06/374,326.31 - Step 6: Final answer
x = 1,729,601.82
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.