Finding the Third Proportional to 894,300 and 1,916,568
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Solution
The third proportional to 894,300 and 1,916,568 is: 4,107,383.32
Step by Step Solution
- Step 1: Write the proportion equation
894,300 : 1,916,568 = 1,916,568 : x - Step 2: Convert to fraction form
894,300/1,916,568 = 1,916,568/x - Step 3: Cross multiply
894,300x = 1,916,568 × 1,916,568 - Step 4: Simplify right side
894,300x = 3,673,232,898,624 - Step 5: Solve for x
x = 3,673,232,898,624/894,300 - Step 6: Final answer
x = 4,107,383.32
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.