Finding the Third Proportional to 15,485.75 and 24,609.75
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Solution
The third proportional to 15,485.75 and 24,609.75 is: 39,109.49
Step by Step Solution
- Step 1: Write the proportion equation
15,485.75 : 24,609.75 = 24,609.75 : x - Step 2: Convert to fraction form
15,485.75/24,609.75 = 24,609.75/x - Step 3: Cross multiply
15,485.75x = 24,609.75 × 24,609.75 - Step 4: Simplify right side
15,485.75x = 605,639,795.06 - Step 5: Solve for x
x = 605,639,795.06/15,485.75 - Step 6: Final answer
x = 39,109.49
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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.