Finding the Third Proportional to 367,964.25 and 543,744.75
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Solution
The third proportional to 367,964.25 and 543,744.75 is: 803,497.50
Step by Step Solution
- Step 1: Write the proportion equation
367,964.25 : 543,744.75 = 543,744.75 : x - Step 2: Convert to fraction form
367,964.25/543,744.75 = 543,744.75/x - Step 3: Cross multiply
367,964.25x = 543,744.75 × 543,744.75 - Step 4: Simplify right side
367,964.25x = 295,658,353,152.56 - Step 5: Solve for x
x = 295,658,353,152.56/367,964.25 - Step 6: Final answer
x = 803,497.50
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These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.