Finding the Third Proportional to 79,232 and 174,014
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Solution
The third proportional to 79,232 and 174,014 is: 382,179.83
Step by Step Solution
- Step 1: Write the proportion equation
79,232 : 174,014 = 174,014 : x - Step 2: Convert to fraction form
79,232/174,014 = 174,014/x - Step 3: Cross multiply
79,232x = 174,014 × 174,014 - Step 4: Simplify right side
79,232x = 30,280,872,196 - Step 5: Solve for x
x = 30,280,872,196/79,232 - Step 6: Final answer
x = 382,179.83
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.