Finding the Third Proportional to 22,822.50 and 49,158
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Solution
The third proportional to 22,822.50 and 49,158 is: 105,882.75
Step by Step Solution
- Step 1: Write the proportion equation
22,822.50 : 49,158 = 49,158 : x - Step 2: Convert to fraction form
22,822.50/49,158 = 49,158/x - Step 3: Cross multiply
22,822.50x = 49,158 × 49,158 - Step 4: Simplify right side
22,822.50x = 2,416,508,964 - Step 5: Solve for x
x = 2,416,508,964/22,822.50 - Step 6: Final answer
x = 105,882.75
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.