Finding the Third Proportional to 496,208 and 1,076,433
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Solution
The third proportional to 496,208 and 1,076,433 is: 2,335,125.60
Step by Step Solution
- Step 1: Write the proportion equation
496,208 : 1,076,433 = 1,076,433 : x - Step 2: Convert to fraction form
496,208/1,076,433 = 1,076,433/x - Step 3: Cross multiply
496,208x = 1,076,433 × 1,076,433 - Step 4: Simplify right side
496,208x = 1,158,708,003,489 - Step 5: Solve for x
x = 1,158,708,003,489/496,208 - Step 6: Final answer
x = 2,335,125.60
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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.