Finding the Third Proportional to 957,930 and 1,596,486
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Solution
The third proportional to 957,930 and 1,596,486 is: 2,660,703.34
Step by Step Solution
- Step 1: Write the proportion equation
957,930 : 1,596,486 = 1,596,486 : x - Step 2: Convert to fraction form
957,930/1,596,486 = 1,596,486/x - Step 3: Cross multiply
957,930x = 1,596,486 × 1,596,486 - Step 4: Simplify right side
957,930x = 2,548,767,548,196 - Step 5: Solve for x
x = 2,548,767,548,196/957,930 - Step 6: Final answer
x = 2,660,703.34
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Why These Related Problems?
These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.