Finding the Third Proportional to 50,965 and 74,946
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Solution
The third proportional to 50,965 and 74,946 is: 110,210.99
Step by Step Solution
- Step 1: Write the proportion equation
50,965 : 74,946 = 74,946 : x - Step 2: Convert to fraction form
50,965/74,946 = 74,946/x - Step 3: Cross multiply
50,965x = 74,946 × 74,946 - Step 4: Simplify right side
50,965x = 5,616,902,916 - Step 5: Solve for x
x = 5,616,902,916/50,965 - Step 6: Final answer
x = 110,210.99
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.