Finding the Third Proportional to 28,082 and 60,862
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Solution
The third proportional to 28,082 and 60,862 is: 131,905.96
Step by Step Solution
- Step 1: Write the proportion equation
28,082 : 60,862 = 60,862 : x - Step 2: Convert to fraction form
28,082/60,862 = 60,862/x - Step 3: Cross multiply
28,082x = 60,862 × 60,862 - Step 4: Simplify right side
28,082x = 3,704,183,044 - Step 5: Solve for x
x = 3,704,183,044/28,082 - Step 6: Final answer
x = 131,905.96
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.