Finding the Third Proportional to 352,052 and 760,228
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Solution
The third proportional to 352,052 and 760,228 is: 1,641,651.27
Step by Step Solution
- Step 1: Write the proportion equation
352,052 : 760,228 = 760,228 : x - Step 2: Convert to fraction form
352,052/760,228 = 760,228/x - Step 3: Cross multiply
352,052x = 760,228 × 760,228 - Step 4: Simplify right side
352,052x = 577,946,611,984 - Step 5: Solve for x
x = 577,946,611,984/352,052 - Step 6: Final answer
x = 1,641,651.27
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.