Finding the Third Proportional to 683,544 and 1,495,755
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Solution
The third proportional to 683,544 and 1,495,755 is: 3,273,063.65
Step by Step Solution
- Step 1: Write the proportion equation
683,544 : 1,495,755 = 1,495,755 : x - Step 2: Convert to fraction form
683,544/1,495,755 = 1,495,755/x - Step 3: Cross multiply
683,544x = 1,495,755 × 1,495,755 - Step 4: Simplify right side
683,544x = 2,237,283,020,025 - Step 5: Solve for x
x = 2,237,283,020,025/683,544 - Step 6: Final answer
x = 3,273,063.65
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.