Finding the Third Proportional to 667,556 and 1,033,008
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Solution
The third proportional to 667,556 and 1,033,008 is: 1,598,525.86
Step by Step Solution
- Step 1: Write the proportion equation
667,556 : 1,033,008 = 1,033,008 : x - Step 2: Convert to fraction form
667,556/1,033,008 = 1,033,008/x - Step 3: Cross multiply
667,556x = 1,033,008 × 1,033,008 - Step 4: Simplify right side
667,556x = 1,067,105,528,064 - Step 5: Solve for x
x = 1,067,105,528,064/667,556 - Step 6: Final answer
x = 1,598,525.86
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.