Finding the Third Proportional to 2,087,527.15 and 3,232,302.68
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Solution
The third proportional to 2,087,527.15 and 3,232,302.68 is: 5,004,859.76
Step by Step Solution
- Step 1: Write the proportion equation
2,087,527.15 : 3,232,302.68 = 3,232,302.68 : x - Step 2: Convert to fraction form
2,087,527.15/3,232,302.68 = 3,232,302.68/x - Step 3: Cross multiply
2,087,527.15x = 3,232,302.68 × 3,232,302.68 - Step 4: Simplify right side
2,087,527.15x = 10,447,780,613,114.99 - Step 5: Solve for x
x = 10,447,780,613,114.99/2,087,527.15 - Step 6: Final answer
x = 5,004,859.76
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.