Finding the Third Proportional to 15,007.50 and 32,202
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Solution
The third proportional to 15,007.50 and 32,202 is: 69,096.71
Step by Step Solution
- Step 1: Write the proportion equation
15,007.50 : 32,202 = 32,202 : x - Step 2: Convert to fraction form
15,007.50/32,202 = 32,202/x - Step 3: Cross multiply
15,007.50x = 32,202 × 32,202 - Step 4: Simplify right side
15,007.50x = 1,036,968,804 - Step 5: Solve for x
x = 1,036,968,804/15,007.50 - Step 6: Final answer
x = 69,096.71
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.