Finding the Third Proportional to 25,235.93 and 54,692.09
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Solution
The third proportional to 25,235.93 and 54,692.09 is: 118,530.38
Step by Step Solution
- Step 1: Write the proportion equation
25,235.93 : 54,692.09 = 54,692.09 : x - Step 2: Convert to fraction form
25,235.93/54,692.09 = 54,692.09/x - Step 3: Cross multiply
25,235.93x = 54,692.09 × 54,692.09 - Step 4: Simplify right side
25,235.93x = 2,991,224,264.19 - Step 5: Solve for x
x = 2,991,224,264.19/25,235.93 - Step 6: Final answer
x = 118,530.38
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.