Finding the Third Proportional to 683,594 and 1,495,844
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Solution
The third proportional to 683,594 and 1,495,844 is: 3,273,213.74
Step by Step Solution
- Step 1: Write the proportion equation
683,594 : 1,495,844 = 1,495,844 : x - Step 2: Convert to fraction form
683,594/1,495,844 = 1,495,844/x - Step 3: Cross multiply
683,594x = 1,495,844 × 1,495,844 - Step 4: Simplify right side
683,594x = 2,237,549,272,336 - Step 5: Solve for x
x = 2,237,549,272,336/683,594 - Step 6: Final answer
x = 3,273,213.74
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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.