Finding the Third Proportional to 22,028 and 46,210
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Solution
The third proportional to 22,028 and 46,210 is: 96,938.63
Step by Step Solution
- Step 1: Write the proportion equation
22,028 : 46,210 = 46,210 : x - Step 2: Convert to fraction form
22,028/46,210 = 46,210/x - Step 3: Cross multiply
22,028x = 46,210 × 46,210 - Step 4: Simplify right side
22,028x = 2,135,364,100 - Step 5: Solve for x
x = 2,135,364,100/22,028 - Step 6: Final answer
x = 96,938.63
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.