Finding the Third Proportional to 734,205 and 1,033,938
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Solution
The third proportional to 734,205 and 1,033,938 is: 1,456,034.47
Step by Step Solution
- Step 1: Write the proportion equation
734,205 : 1,033,938 = 1,033,938 : x - Step 2: Convert to fraction form
734,205/1,033,938 = 1,033,938/x - Step 3: Cross multiply
734,205x = 1,033,938 × 1,033,938 - Step 4: Simplify right side
734,205x = 1,069,027,787,844 - Step 5: Solve for x
x = 1,069,027,787,844/734,205 - Step 6: Final answer
x = 1,456,034.47
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.