Finding the Third Proportional to 1,726,158.09 and 2,555,782.88
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Solution
The third proportional to 1,726,158.09 and 2,555,782.88 is: 3,784,141.28
Step by Step Solution
- Step 1: Write the proportion equation
1,726,158.09 : 2,555,782.88 = 2,555,782.88 : x - Step 2: Convert to fraction form
1,726,158.09/2,555,782.88 = 2,555,782.88/x - Step 3: Cross multiply
1,726,158.09x = 2,555,782.88 × 2,555,782.88 - Step 4: Simplify right side
1,726,158.09x = 6,532,026,104,143.27 - Step 5: Solve for x
x = 6,532,026,104,143.27/1,726,158.09 - Step 6: Final answer
x = 3,784,141.28
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.