Finding the Third Proportional to 25,660.13 and 40,749.75
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Solution
The third proportional to 25,660.13 and 40,749.75 is: 64,712.94
Step by Step Solution
- Step 1: Write the proportion equation
25,660.13 : 40,749.75 = 40,749.75 : x - Step 2: Convert to fraction form
25,660.13/40,749.75 = 40,749.75/x - Step 3: Cross multiply
25,660.13x = 40,749.75 × 40,749.75 - Step 4: Simplify right side
25,660.13x = 1,660,542,125.06 - Step 5: Solve for x
x = 1,660,542,125.06/25,660.13 - Step 6: Final answer
x = 64,712.94
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.