Finding the Third Proportional to 1,446,798.38 and 2,115,874.97
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Solution
The third proportional to 1,446,798.38 and 2,115,874.97 is: 3,094,368.20
Step by Step Solution
- Step 1: Write the proportion equation
1,446,798.38 : 2,115,874.97 = 2,115,874.97 : x - Step 2: Convert to fraction form
1,446,798.38/2,115,874.97 = 2,115,874.97/x - Step 3: Cross multiply
1,446,798.38x = 2,115,874.97 × 2,115,874.97 - Step 4: Simplify right side
1,446,798.38x = 4,476,926,883,382.81 - Step 5: Solve for x
x = 4,476,926,883,382.81/1,446,798.38 - Step 6: Final answer
x = 3,094,368.20
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.