Finding the Third Proportional to 416,627 and 895,404
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Solution
The third proportional to 416,627 and 895,404 is: 1,924,379.18
Step by Step Solution
- Step 1: Write the proportion equation
416,627 : 895,404 = 895,404 : x - Step 2: Convert to fraction form
416,627/895,404 = 895,404/x - Step 3: Cross multiply
416,627x = 895,404 × 895,404 - Step 4: Simplify right side
416,627x = 801,748,323,216 - Step 5: Solve for x
x = 801,748,323,216/416,627 - Step 6: Final answer
x = 1,924,379.18
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.