Finding the Third Proportional to 52,827.19 and 117,465.19
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Solution
The third proportional to 52,827.19 and 117,465.19 is: 261,192.60
Step by Step Solution
- Step 1: Write the proportion equation
52,827.19 : 117,465.19 = 117,465.19 : x - Step 2: Convert to fraction form
52,827.19/117,465.19 = 117,465.19/x - Step 3: Cross multiply
52,827.19x = 117,465.19 × 117,465.19 - Step 4: Simplify right side
52,827.19x = 13,798,070,274.41 - Step 5: Solve for x
x = 13,798,070,274.41/52,827.19 - Step 6: Final answer
x = 261,192.60
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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.