Finding the Third Proportional to 207,768.38 and 448,341.75
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Solution
The third proportional to 207,768.38 and 448,341.75 is: 967,473.15
Step by Step Solution
- Step 1: Write the proportion equation
207,768.38 : 448,341.75 = 448,341.75 : x - Step 2: Convert to fraction form
207,768.38/448,341.75 = 448,341.75/x - Step 3: Cross multiply
207,768.38x = 448,341.75 × 448,341.75 - Step 4: Simplify right side
207,768.38x = 201,010,324,793.06 - Step 5: Solve for x
x = 201,010,324,793.06/207,768.38 - Step 6: Final answer
x = 967,473.15
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.