Finding the Third Proportional to 19,534 and 43,052
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Solution
The third proportional to 19,534 and 43,052 is: 94,884.55
Step by Step Solution
- Step 1: Write the proportion equation
19,534 : 43,052 = 43,052 : x - Step 2: Convert to fraction form
19,534/43,052 = 43,052/x - Step 3: Cross multiply
19,534x = 43,052 × 43,052 - Step 4: Simplify right side
19,534x = 1,853,474,704 - Step 5: Solve for x
x = 1,853,474,704/19,534 - Step 6: Final answer
x = 94,884.55
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.