Finding the Third Proportional to 1,232,165.67 and 1,837,995.05
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Solution
The third proportional to 1,232,165.67 and 1,837,995.05 is: 2,741,697.70
Step by Step Solution
- Step 1: Write the proportion equation
1,232,165.67 : 1,837,995.05 = 1,837,995.05 : x - Step 2: Convert to fraction form
1,232,165.67/1,837,995.05 = 1,837,995.05/x - Step 3: Cross multiply
1,232,165.67x = 1,837,995.05 × 1,837,995.05 - Step 4: Simplify right side
1,232,165.67x = 3,378,225,792,337.03 - Step 5: Solve for x
x = 3,378,225,792,337.03/1,232,165.67 - Step 6: Final answer
x = 2,741,697.70
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.