Finding the Third Proportional to 7,573.50 and 16,188
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Solution
The third proportional to 7,573.50 and 16,188 is: 34,601.09
Step by Step Solution
- Step 1: Write the proportion equation
7,573.50 : 16,188 = 16,188 : x - Step 2: Convert to fraction form
7,573.50/16,188 = 16,188/x - Step 3: Cross multiply
7,573.50x = 16,188 × 16,188 - Step 4: Simplify right side
7,573.50x = 262,051,344 - Step 5: Solve for x
x = 262,051,344/7,573.50 - Step 6: Final answer
x = 34,601.09
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.