Finding the Third Proportional to 374,243.63 and 804,525.75
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Solution
The third proportional to 374,243.63 and 804,525.75 is: 1,729,519.59
Step by Step Solution
- Step 1: Write the proportion equation
374,243.63 : 804,525.75 = 804,525.75 : x - Step 2: Convert to fraction form
374,243.63/804,525.75 = 804,525.75/x - Step 3: Cross multiply
374,243.63x = 804,525.75 × 804,525.75 - Step 4: Simplify right side
374,243.63x = 647,261,682,413.06 - Step 5: Solve for x
x = 647,261,682,413.06/374,243.63 - Step 6: Final answer
x = 1,729,519.59
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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.