Finding the Third Proportional to 667,672.88 and 1,034,618.06
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Solution
The third proportional to 667,672.88 and 1,034,618.06 is: 1,603,232.02
Step by Step Solution
- Step 1: Write the proportion equation
667,672.88 : 1,034,618.06 = 1,034,618.06 : x - Step 2: Convert to fraction form
667,672.88/1,034,618.06 = 1,034,618.06/x - Step 3: Cross multiply
667,672.88x = 1,034,618.06 × 1,034,618.06 - Step 4: Simplify right side
667,672.88x = 1,070,434,535,251.25 - Step 5: Solve for x
x = 1,070,434,535,251.25/667,672.88 - Step 6: Final answer
x = 1,603,232.02
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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.