Finding the Third Proportional to 1,457,934.19 and 2,052,195.75
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Solution
The third proportional to 1,457,934.19 and 2,052,195.75 is: 2,888,681.42
Step by Step Solution
- Step 1: Write the proportion equation
1,457,934.19 : 2,052,195.75 = 2,052,195.75 : x - Step 2: Convert to fraction form
1,457,934.19/2,052,195.75 = 2,052,195.75/x - Step 3: Cross multiply
1,457,934.19x = 2,052,195.75 × 2,052,195.75 - Step 4: Simplify right side
1,457,934.19x = 4,211,507,396,318.06 - Step 5: Solve for x
x = 4,211,507,396,318.06/1,457,934.19 - Step 6: Final answer
x = 2,888,681.42
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.