Finding the Third Proportional to 1,995,450 and 3,042,993
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Solution
The third proportional to 1,995,450 and 3,042,993 is: 4,640,460.25
Step by Step Solution
- Step 1: Write the proportion equation
1,995,450 : 3,042,993 = 3,042,993 : x - Step 2: Convert to fraction form
1,995,450/3,042,993 = 3,042,993/x - Step 3: Cross multiply
1,995,450x = 3,042,993 × 3,042,993 - Step 4: Simplify right side
1,995,450x = 9,259,806,398,049 - Step 5: Solve for x
x = 9,259,806,398,049/1,995,450 - Step 6: Final answer
x = 4,640,460.25
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.