Finding the Third Proportional to 407,850.75 and 874,750.50
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Solution
The third proportional to 407,850.75 and 874,750.50 is: 1,876,148.17
Step by Step Solution
- Step 1: Write the proportion equation
407,850.75 : 874,750.50 = 874,750.50 : x - Step 2: Convert to fraction form
407,850.75/874,750.50 = 874,750.50/x - Step 3: Cross multiply
407,850.75x = 874,750.50 × 874,750.50 - Step 4: Simplify right side
407,850.75x = 765,188,437,250.25 - Step 5: Solve for x
x = 765,188,437,250.25/407,850.75 - Step 6: Final answer
x = 1,876,148.17
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.