Finding the Third Proportional to 1,087,716.41 and 2,264,749.56
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Solution
The third proportional to 1,087,716.41 and 2,264,749.56 is: 4,715,466.75
Step by Step Solution
- Step 1: Write the proportion equation
1,087,716.41 : 2,264,749.56 = 2,264,749.56 : x - Step 2: Convert to fraction form
1,087,716.41/2,264,749.56 = 2,264,749.56/x - Step 3: Cross multiply
1,087,716.41x = 2,264,749.56 × 2,264,749.56 - Step 4: Simplify right side
1,087,716.41x = 5,129,090,563,150.81 - Step 5: Solve for x
x = 5,129,090,563,150.81/1,087,716.41 - Step 6: Final answer
x = 4,715,466.75
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.