Finding the Third Proportional to 159,446.63 and 246,871.88
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Solution
The third proportional to 159,446.63 and 246,871.88 is: 382,232.75
Step by Step Solution
- Step 1: Write the proportion equation
159,446.63 : 246,871.88 = 246,871.88 : x - Step 2: Convert to fraction form
159,446.63/246,871.88 = 246,871.88/x - Step 3: Cross multiply
159,446.63x = 246,871.88 × 246,871.88 - Step 4: Simplify right side
159,446.63x = 60,945,722,666.02 - Step 5: Solve for x
x = 60,945,722,666.02/159,446.63 - Step 6: Final answer
x = 382,232.75
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.