Finding the Third Proportional to 19,166.63 and 29,357.44
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Solution
The third proportional to 19,166.63 and 29,357.44 is: 44,966.66
Step by Step Solution
- Step 1: Write the proportion equation
19,166.63 : 29,357.44 = 29,357.44 : x - Step 2: Convert to fraction form
19,166.63/29,357.44 = 29,357.44/x - Step 3: Cross multiply
19,166.63x = 29,357.44 × 29,357.44 - Step 4: Simplify right side
19,166.63x = 861,859,136.57 - Step 5: Solve for x
x = 861,859,136.57/19,166.63 - Step 6: Final answer
x = 44,966.66
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.