Finding the Third Proportional to 925,456 and 2,019,068
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Solution
The third proportional to 925,456 and 2,019,068 is: 4,405,002.06
Step by Step Solution
- Step 1: Write the proportion equation
925,456 : 2,019,068 = 2,019,068 : x - Step 2: Convert to fraction form
925,456/2,019,068 = 2,019,068/x - Step 3: Cross multiply
925,456x = 2,019,068 × 2,019,068 - Step 4: Simplify right side
925,456x = 4,076,635,588,624 - Step 5: Solve for x
x = 4,076,635,588,624/925,456 - Step 6: Final answer
x = 4,405,002.06
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.