Finding the Third Proportional to 19,335 and 41,039
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Solution
The third proportional to 19,335 and 41,039 is: 87,106.26
Step by Step Solution
- Step 1: Write the proportion equation
19,335 : 41,039 = 41,039 : x - Step 2: Convert to fraction form
19,335/41,039 = 41,039/x - Step 3: Cross multiply
19,335x = 41,039 × 41,039 - Step 4: Simplify right side
19,335x = 1,684,199,521 - Step 5: Solve for x
x = 1,684,199,521/19,335 - Step 6: Final answer
x = 87,106.26
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.