Finding the Third Proportional to 1,022,349.94 and 1,603,896.19
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Solution
The third proportional to 1,022,349.94 and 1,603,896.19 is: 2,516,245.06
Step by Step Solution
- Step 1: Write the proportion equation
1,022,349.94 : 1,603,896.19 = 1,603,896.19 : x - Step 2: Convert to fraction form
1,022,349.94/1,603,896.19 = 1,603,896.19/x - Step 3: Cross multiply
1,022,349.94x = 1,603,896.19 × 1,603,896.19 - Step 4: Simplify right side
1,022,349.94x = 2,572,482,980,277.04 - Step 5: Solve for x
x = 2,572,482,980,277.04/1,022,349.94 - Step 6: Final answer
x = 2,516,245.06
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.