Finding the Third Proportional to 221,596.13 and 364,063.13
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Solution
The third proportional to 221,596.13 and 364,063.13 is: 598,123.99
Step by Step Solution
- Step 1: Write the proportion equation
221,596.13 : 364,063.13 = 364,063.13 : x - Step 2: Convert to fraction form
221,596.13/364,063.13 = 364,063.13/x - Step 3: Cross multiply
221,596.13x = 364,063.13 × 364,063.13 - Step 4: Simplify right side
221,596.13x = 132,541,958,984.77 - Step 5: Solve for x
x = 132,541,958,984.77/221,596.13 - Step 6: Final answer
x = 598,123.99
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These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.