Finding the Third Proportional to 15,604 and 32,503.75
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Solution
The third proportional to 15,604 and 32,503.75 is: 67,706.60
Step by Step Solution
- Step 1: Write the proportion equation
15,604 : 32,503.75 = 32,503.75 : x - Step 2: Convert to fraction form
15,604/32,503.75 = 32,503.75/x - Step 3: Cross multiply
15,604x = 32,503.75 × 32,503.75 - Step 4: Simplify right side
15,604x = 1,056,493,764.06 - Step 5: Solve for x
x = 1,056,493,764.06/15,604 - Step 6: Final answer
x = 67,706.60
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.