Finding the Third Proportional to 1,246,935 and 2,680,347
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Solution
The third proportional to 1,246,935 and 2,680,347 is: 5,761,535.32
Step by Step Solution
- Step 1: Write the proportion equation
1,246,935 : 2,680,347 = 2,680,347 : x - Step 2: Convert to fraction form
1,246,935/2,680,347 = 2,680,347/x - Step 3: Cross multiply
1,246,935x = 2,680,347 × 2,680,347 - Step 4: Simplify right side
1,246,935x = 7,184,260,040,409 - Step 5: Solve for x
x = 7,184,260,040,409/1,246,935 - Step 6: Final answer
x = 5,761,535.32
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.