Finding the Third Proportional to 373,825.50 and 810,750
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Solution
The third proportional to 373,825.50 and 810,750 is: 1,758,348.65
Step by Step Solution
- Step 1: Write the proportion equation
373,825.50 : 810,750 = 810,750 : x - Step 2: Convert to fraction form
373,825.50/810,750 = 810,750/x - Step 3: Cross multiply
373,825.50x = 810,750 × 810,750 - Step 4: Simplify right side
373,825.50x = 657,315,562,500 - Step 5: Solve for x
x = 657,315,562,500/373,825.50 - Step 6: Final answer
x = 1,758,348.65
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.