Finding the Third Proportional to 429,296 and 932,338
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Solution
The third proportional to 429,296 and 932,338 is: 2,024,836.35
Step by Step Solution
- Step 1: Write the proportion equation
429,296 : 932,338 = 932,338 : x - Step 2: Convert to fraction form
429,296/932,338 = 932,338/x - Step 3: Cross multiply
429,296x = 932,338 × 932,338 - Step 4: Simplify right side
429,296x = 869,254,146,244 - Step 5: Solve for x
x = 869,254,146,244/429,296 - Step 6: Final answer
x = 2,024,836.35
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.