Finding the Third Proportional to 19,213.14 and 29,075.99
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Solution
The third proportional to 19,213.14 and 29,075.99 is: 44,001.84
Step by Step Solution
- Step 1: Write the proportion equation
19,213.14 : 29,075.99 = 29,075.99 : x - Step 2: Convert to fraction form
19,213.14/29,075.99 = 29,075.99/x - Step 3: Cross multiply
19,213.14x = 29,075.99 × 29,075.99 - Step 4: Simplify right side
19,213.14x = 845,413,435.27 - Step 5: Solve for x
x = 845,413,435.27/19,213.14 - Step 6: Final answer
x = 44,001.84
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.