Finding the Third Proportional to 61,327.13 and 132,323.63
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Solution
The third proportional to 61,327.13 and 132,323.63 is: 285,510.56
Step by Step Solution
- Step 1: Write the proportion equation
61,327.13 : 132,323.63 = 132,323.63 : x - Step 2: Convert to fraction form
61,327.13/132,323.63 = 132,323.63/x - Step 3: Cross multiply
61,327.13x = 132,323.63 × 132,323.63 - Step 4: Simplify right side
61,327.13x = 17,509,541,733.14 - Step 5: Solve for x
x = 17,509,541,733.14/61,327.13 - Step 6: Final answer
x = 285,510.56
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.