Finding the Third Proportional to 15,322.92 and 23,430.09
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Solution
The third proportional to 15,322.92 and 23,430.09 is: 35,826.67
Step by Step Solution
- Step 1: Write the proportion equation
15,322.92 : 23,430.09 = 23,430.09 : x - Step 2: Convert to fraction form
15,322.92/23,430.09 = 23,430.09/x - Step 3: Cross multiply
15,322.92x = 23,430.09 × 23,430.09 - Step 4: Simplify right side
15,322.92x = 548,969,293.13 - Step 5: Solve for x
x = 548,969,293.13/15,322.92 - Step 6: Final answer
x = 35,826.67
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.