Finding the Third Proportional to 152,180 and 325,464
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Solution
The third proportional to 152,180 and 325,464 is: 696,062.66
Step by Step Solution
- Step 1: Write the proportion equation
152,180 : 325,464 = 325,464 : x - Step 2: Convert to fraction form
152,180/325,464 = 325,464/x - Step 3: Cross multiply
152,180x = 325,464 × 325,464 - Step 4: Simplify right side
152,180x = 105,926,815,296 - Step 5: Solve for x
x = 105,926,815,296/152,180 - Step 6: Final answer
x = 696,062.66
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.