Finding the Third Proportional to 161,232.75 and 241,821.75
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Solution
The third proportional to 161,232.75 and 241,821.75 is: 362,691.57
Step by Step Solution
- Step 1: Write the proportion equation
161,232.75 : 241,821.75 = 241,821.75 : x - Step 2: Convert to fraction form
161,232.75/241,821.75 = 241,821.75/x - Step 3: Cross multiply
161,232.75x = 241,821.75 × 241,821.75 - Step 4: Simplify right side
161,232.75x = 58,477,758,773.06 - Step 5: Solve for x
x = 58,477,758,773.06/161,232.75 - Step 6: Final answer
x = 362,691.57
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.