Finding the Third Proportional to 601,736.63 and 884,187
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Solution
The third proportional to 601,736.63 and 884,187 is: 1,299,217.33
Step by Step Solution
- Step 1: Write the proportion equation
601,736.63 : 884,187 = 884,187 : x - Step 2: Convert to fraction form
601,736.63/884,187 = 884,187/x - Step 3: Cross multiply
601,736.63x = 884,187 × 884,187 - Step 4: Simplify right side
601,736.63x = 781,786,650,969 - Step 5: Solve for x
x = 781,786,650,969/601,736.63 - Step 6: Final answer
x = 1,299,217.33
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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.