Finding the Third Proportional to 17,922 and 28,773
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Solution
The third proportional to 17,922 and 28,773 is: 46,193.81
Step by Step Solution
- Step 1: Write the proportion equation
17,922 : 28,773 = 28,773 : x - Step 2: Convert to fraction form
17,922/28,773 = 28,773/x - Step 3: Cross multiply
17,922x = 28,773 × 28,773 - Step 4: Simplify right side
17,922x = 827,885,529 - Step 5: Solve for x
x = 827,885,529/17,922 - Step 6: Final answer
x = 46,193.81
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.