Finding the Third Proportional to 131,741.44 and 283,463.30
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Solution
The third proportional to 131,741.44 and 283,463.30 is: 609,917.75
Step by Step Solution
- Step 1: Write the proportion equation
131,741.44 : 283,463.30 = 283,463.30 : x - Step 2: Convert to fraction form
131,741.44/283,463.30 = 283,463.30/x - Step 3: Cross multiply
131,741.44x = 283,463.30 × 283,463.30 - Step 4: Simplify right side
131,741.44x = 80,351,440,675.24 - Step 5: Solve for x
x = 80,351,440,675.24/131,741.44 - Step 6: Final answer
x = 609,917.75
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.