Finding the Third Proportional to 482,620 and 1,060,010
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Solution
The third proportional to 482,620 and 1,060,010 is: 2,328,169.57
Step by Step Solution
- Step 1: Write the proportion equation
482,620 : 1,060,010 = 1,060,010 : x - Step 2: Convert to fraction form
482,620/1,060,010 = 1,060,010/x - Step 3: Cross multiply
482,620x = 1,060,010 × 1,060,010 - Step 4: Simplify right side
482,620x = 1,123,621,200,100 - Step 5: Solve for x
x = 1,123,621,200,100/482,620 - Step 6: Final answer
x = 2,328,169.57
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.