Finding the Third Proportional to 941,690 and 2,059,433
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Solution
The third proportional to 941,690 and 2,059,433 is: 4,503,885.87
Step by Step Solution
- Step 1: Write the proportion equation
941,690 : 2,059,433 = 2,059,433 : x - Step 2: Convert to fraction form
941,690/2,059,433 = 2,059,433/x - Step 3: Cross multiply
941,690x = 2,059,433 × 2,059,433 - Step 4: Simplify right side
941,690x = 4,241,264,281,489 - Step 5: Solve for x
x = 4,241,264,281,489/941,690 - Step 6: Final answer
x = 4,503,885.87
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.