Finding the Third Proportional to 25,360 and 33,658
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Solution
The third proportional to 25,360 and 33,658 is: 44,671.17
Step by Step Solution
- Step 1: Write the proportion equation
25,360 : 33,658 = 33,658 : x - Step 2: Convert to fraction form
25,360/33,658 = 33,658/x - Step 3: Cross multiply
25,360x = 33,658 × 33,658 - Step 4: Simplify right side
25,360x = 1,132,860,964 - Step 5: Solve for x
x = 1,132,860,964/25,360 - Step 6: Final answer
x = 44,671.17
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.