Finding the Third Proportional to 147,313.13 and 225,249.75
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Solution
The third proportional to 147,313.13 and 225,249.75 is: 344,419.07
Step by Step Solution
- Step 1: Write the proportion equation
147,313.13 : 225,249.75 = 225,249.75 : x - Step 2: Convert to fraction form
147,313.13/225,249.75 = 225,249.75/x - Step 3: Cross multiply
147,313.13x = 225,249.75 × 225,249.75 - Step 4: Simplify right side
147,313.13x = 50,737,449,875.06 - Step 5: Solve for x
x = 50,737,449,875.06/147,313.13 - Step 6: Final answer
x = 344,419.07
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.