Finding the Third Proportional to 108,022 and 158,385
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Solution
The third proportional to 108,022 and 158,385 is: 232,228.70
Step by Step Solution
- Step 1: Write the proportion equation
108,022 : 158,385 = 158,385 : x - Step 2: Convert to fraction form
108,022/158,385 = 158,385/x - Step 3: Cross multiply
108,022x = 158,385 × 158,385 - Step 4: Simplify right side
108,022x = 25,085,808,225 - Step 5: Solve for x
x = 25,085,808,225/108,022 - Step 6: Final answer
x = 232,228.70
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.