Finding the Third Proportional to 191,525.50 and 303,126
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Solution
The third proportional to 191,525.50 and 303,126 is: 479,755.29
Step by Step Solution
- Step 1: Write the proportion equation
191,525.50 : 303,126 = 303,126 : x - Step 2: Convert to fraction form
191,525.50/303,126 = 303,126/x - Step 3: Cross multiply
191,525.50x = 303,126 × 303,126 - Step 4: Simplify right side
191,525.50x = 91,885,371,876 - Step 5: Solve for x
x = 91,885,371,876/191,525.50 - Step 6: Final answer
x = 479,755.29
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Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.