Finding the Third Proportional to 1,624.19 and 2,450.94
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Solution
The third proportional to 1,624.19 and 2,450.94 is: 3,698.52
Step by Step Solution
- Step 1: Write the proportion equation
1,624.19 : 2,450.94 = 2,450.94 : x - Step 2: Convert to fraction form
1,624.19/2,450.94 = 2,450.94/x - Step 3: Cross multiply
1,624.19x = 2,450.94 × 2,450.94 - Step 4: Simplify right side
1,624.19x = 6,007,094.63 - Step 5: Solve for x
x = 6,007,094.63/1,624.19 - Step 6: Final answer
x = 3,698.52
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.