Finding the Third Proportional to 52,142 and 110,022
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Solution
The third proportional to 52,142 and 110,022 is: 232,151.44
Step by Step Solution
- Step 1: Write the proportion equation
52,142 : 110,022 = 110,022 : x - Step 2: Convert to fraction form
52,142/110,022 = 110,022/x - Step 3: Cross multiply
52,142x = 110,022 × 110,022 - Step 4: Simplify right side
52,142x = 12,104,840,484 - Step 5: Solve for x
x = 12,104,840,484/52,142 - Step 6: Final answer
x = 232,151.44
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.