Finding the Third Proportional to 894,315 and 1,916,598
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Solution
The third proportional to 894,315 and 1,916,598 is: 4,107,443.01
Step by Step Solution
- Step 1: Write the proportion equation
894,315 : 1,916,598 = 1,916,598 : x - Step 2: Convert to fraction form
894,315/1,916,598 = 1,916,598/x - Step 3: Cross multiply
894,315x = 1,916,598 × 1,916,598 - Step 4: Simplify right side
894,315x = 3,673,347,893,604 - Step 5: Solve for x
x = 3,673,347,893,604/894,315 - Step 6: Final answer
x = 4,107,443.01
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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.