Finding the Third Proportional to 9,682 and 19,076
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Solution
The third proportional to 9,682 and 19,076 is: 37,584.57
Step by Step Solution
- Step 1: Write the proportion equation
9,682 : 19,076 = 19,076 : x - Step 2: Convert to fraction form
9,682/19,076 = 19,076/x - Step 3: Cross multiply
9,682x = 19,076 × 19,076 - Step 4: Simplify right side
9,682x = 363,893,776 - Step 5: Solve for x
x = 363,893,776/9,682 - Step 6: Final answer
x = 37,584.57
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Why These Related Problems?
These problems maintain the same ratio (1.97) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.