Finding the Third Proportional to 159,049.41 and 336,506.06
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Solution
The third proportional to 159,049.41 and 336,506.06 is: 711,956.95
Step by Step Solution
- Step 1: Write the proportion equation
159,049.41 : 336,506.06 = 336,506.06 : x - Step 2: Convert to fraction form
159,049.41/336,506.06 = 336,506.06/x - Step 3: Cross multiply
159,049.41x = 336,506.06 × 336,506.06 - Step 4: Simplify right side
159,049.41x = 113,236,330,099.25 - Step 5: Solve for x
x = 113,236,330,099.25/159,049.41 - Step 6: Final answer
x = 711,956.95
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.