Finding the Third Proportional to 1,754,973 and 2,644,908.75
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Solution
The third proportional to 1,754,973 and 2,644,908.75 is: 3,986,125.31
Step by Step Solution
- Step 1: Write the proportion equation
1,754,973 : 2,644,908.75 = 2,644,908.75 : x - Step 2: Convert to fraction form
1,754,973/2,644,908.75 = 2,644,908.75/x - Step 3: Cross multiply
1,754,973x = 2,644,908.75 × 2,644,908.75 - Step 4: Simplify right side
1,754,973x = 6,995,542,295,826.56 - Step 5: Solve for x
x = 6,995,542,295,826.56/1,754,973 - Step 6: Final answer
x = 3,986,125.31
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.