Finding the Third Proportional to 322,528 and 701,024
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Solution
The third proportional to 322,528 and 701,024 is: 1,523,696.08
Step by Step Solution
- Step 1: Write the proportion equation
322,528 : 701,024 = 701,024 : x - Step 2: Convert to fraction form
322,528/701,024 = 701,024/x - Step 3: Cross multiply
322,528x = 701,024 × 701,024 - Step 4: Simplify right side
322,528x = 491,434,648,576 - Step 5: Solve for x
x = 491,434,648,576/322,528 - Step 6: Final answer
x = 1,523,696.08
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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.