Finding the Third Proportional to 19,763 and 30,052
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Solution
The third proportional to 19,763 and 30,052 is: 45,697.65
Step by Step Solution
- Step 1: Write the proportion equation
19,763 : 30,052 = 30,052 : x - Step 2: Convert to fraction form
19,763/30,052 = 30,052/x - Step 3: Cross multiply
19,763x = 30,052 × 30,052 - Step 4: Simplify right side
19,763x = 903,122,704 - Step 5: Solve for x
x = 903,122,704/19,763 - Step 6: Final answer
x = 45,697.65
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.