Finding the Third Proportional to 15,100.50 and 32,028
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Solution
The third proportional to 15,100.50 and 32,028 is: 67,931.05
Step by Step Solution
- Step 1: Write the proportion equation
15,100.50 : 32,028 = 32,028 : x - Step 2: Convert to fraction form
15,100.50/32,028 = 32,028/x - Step 3: Cross multiply
15,100.50x = 32,028 × 32,028 - Step 4: Simplify right side
15,100.50x = 1,025,792,784 - Step 5: Solve for x
x = 1,025,792,784/15,100.50 - Step 6: Final answer
x = 67,931.05
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.