Finding the Third Proportional to 184,042.13 and 394,328.25
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Solution
The third proportional to 184,042.13 and 394,328.25 is: 844,886.84
Step by Step Solution
- Step 1: Write the proportion equation
184,042.13 : 394,328.25 = 394,328.25 : x - Step 2: Convert to fraction form
184,042.13/394,328.25 = 394,328.25/x - Step 3: Cross multiply
184,042.13x = 394,328.25 × 394,328.25 - Step 4: Simplify right side
184,042.13x = 155,494,768,748.06 - Step 5: Solve for x
x = 155,494,768,748.06/184,042.13 - Step 6: Final answer
x = 844,886.84
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.