Finding the Third Proportional to 448,302.94 and 967,450.50
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Solution
The third proportional to 448,302.94 and 967,450.50 is: 2,087,785.72
Step by Step Solution
- Step 1: Write the proportion equation
448,302.94 : 967,450.50 = 967,450.50 : x - Step 2: Convert to fraction form
448,302.94/967,450.50 = 967,450.50/x - Step 3: Cross multiply
448,302.94x = 967,450.50 × 967,450.50 - Step 4: Simplify right side
448,302.94x = 935,960,469,950.25 - Step 5: Solve for x
x = 935,960,469,950.25/448,302.94 - Step 6: Final answer
x = 2,087,785.72
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.