Finding the Third Proportional to 52,841.25 and 117,075.75
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Solution
The third proportional to 52,841.25 and 117,075.75 is: 259,394.53
Step by Step Solution
- Step 1: Write the proportion equation
52,841.25 : 117,075.75 = 117,075.75 : x - Step 2: Convert to fraction form
52,841.25/117,075.75 = 117,075.75/x - Step 3: Cross multiply
52,841.25x = 117,075.75 × 117,075.75 - Step 4: Simplify right side
52,841.25x = 13,706,731,238.06 - Step 5: Solve for x
x = 13,706,731,238.06/52,841.25 - Step 6: Final answer
x = 259,394.53
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.