Finding the Third Proportional to 14,022 and 30,230
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Solution
The third proportional to 14,022 and 30,230 is: 65,172.79
Step by Step Solution
- Step 1: Write the proportion equation
14,022 : 30,230 = 30,230 : x - Step 2: Convert to fraction form
14,022/30,230 = 30,230/x - Step 3: Cross multiply
14,022x = 30,230 × 30,230 - Step 4: Simplify right side
14,022x = 913,852,900 - Step 5: Solve for x
x = 913,852,900/14,022 - Step 6: Final answer
x = 65,172.79
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.