Finding the Third Proportional to 324,364.50 and 516,525.75
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Solution
The third proportional to 324,364.50 and 516,525.75 is: 822,527.90
Step by Step Solution
- Step 1: Write the proportion equation
324,364.50 : 516,525.75 = 516,525.75 : x - Step 2: Convert to fraction form
324,364.50/516,525.75 = 516,525.75/x - Step 3: Cross multiply
324,364.50x = 516,525.75 × 516,525.75 - Step 4: Simplify right side
324,364.50x = 266,798,850,413.06 - Step 5: Solve for x
x = 266,798,850,413.06/324,364.50 - Step 6: Final answer
x = 822,527.90
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.