Finding the Third Proportional to 28,346 and 41,654
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Solution
The third proportional to 28,346 and 41,654 is: 61,209.90
Step by Step Solution
- Step 1: Write the proportion equation
28,346 : 41,654 = 41,654 : x - Step 2: Convert to fraction form
28,346/41,654 = 41,654/x - Step 3: Cross multiply
28,346x = 41,654 × 41,654 - Step 4: Simplify right side
28,346x = 1,735,055,716 - Step 5: Solve for x
x = 1,735,055,716/28,346 - Step 6: Final answer
x = 61,209.90
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.