Finding the Third Proportional to 894,112 and 1,916,063
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Solution
The third proportional to 894,112 and 1,916,063 is: 4,106,082.26
Step by Step Solution
- Step 1: Write the proportion equation
894,112 : 1,916,063 = 1,916,063 : x - Step 2: Convert to fraction form
894,112/1,916,063 = 1,916,063/x - Step 3: Cross multiply
894,112x = 1,916,063 × 1,916,063 - Step 4: Simplify right side
894,112x = 3,671,297,419,969 - Step 5: Solve for x
x = 3,671,297,419,969/894,112 - Step 6: Final answer
x = 4,106,082.26
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.