Finding the Third Proportional to 932,717 and 2,014,312
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Solution
The third proportional to 932,717 and 2,014,312 is: 4,350,143.54
Step by Step Solution
- Step 1: Write the proportion equation
932,717 : 2,014,312 = 2,014,312 : x - Step 2: Convert to fraction form
932,717/2,014,312 = 2,014,312/x - Step 3: Cross multiply
932,717x = 2,014,312 × 2,014,312 - Step 4: Simplify right side
932,717x = 4,057,452,833,344 - Step 5: Solve for x
x = 4,057,452,833,344/932,717 - Step 6: Final answer
x = 4,350,143.54
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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.