Finding the Third Proportional to 9,085.50 and 19,467
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Solution
The third proportional to 9,085.50 and 19,467 is: 41,710.87
Step by Step Solution
- Step 1: Write the proportion equation
9,085.50 : 19,467 = 19,467 : x - Step 2: Convert to fraction form
9,085.50/19,467 = 19,467/x - Step 3: Cross multiply
9,085.50x = 19,467 × 19,467 - Step 4: Simplify right side
9,085.50x = 378,964,089 - Step 5: Solve for x
x = 378,964,089/9,085.50 - Step 6: Final answer
x = 41,710.87
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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.