Finding the Third Proportional to 29,220.75 and 60,324.75
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Solution
The third proportional to 29,220.75 and 60,324.75 is: 124,537.37
Step by Step Solution
- Step 1: Write the proportion equation
29,220.75 : 60,324.75 = 60,324.75 : x - Step 2: Convert to fraction form
29,220.75/60,324.75 = 60,324.75/x - Step 3: Cross multiply
29,220.75x = 60,324.75 × 60,324.75 - Step 4: Simplify right side
29,220.75x = 3,639,075,462.56 - Step 5: Solve for x
x = 3,639,075,462.56/29,220.75 - Step 6: Final answer
x = 124,537.37
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.