Finding the Third Proportional to 962,100 and 2,076,743
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Solution
The third proportional to 962,100 and 2,076,743 is: 4,482,758.02
Step by Step Solution
- Step 1: Write the proportion equation
962,100 : 2,076,743 = 2,076,743 : x - Step 2: Convert to fraction form
962,100/2,076,743 = 2,076,743/x - Step 3: Cross multiply
962,100x = 2,076,743 × 2,076,743 - Step 4: Simplify right side
962,100x = 4,312,861,488,049 - Step 5: Solve for x
x = 4,312,861,488,049/962,100 - Step 6: Final answer
x = 4,482,758.02
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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.