Finding the Third Proportional to 207,829.13 and 446,737.88
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Solution
The third proportional to 207,829.13 and 446,737.88 is: 960,282.78
Step by Step Solution
- Step 1: Write the proportion equation
207,829.13 : 446,737.88 = 446,737.88 : x - Step 2: Convert to fraction form
207,829.13/446,737.88 = 446,737.88/x - Step 3: Cross multiply
207,829.13x = 446,737.88 × 446,737.88 - Step 4: Simplify right side
207,829.13x = 199,574,728,959.52 - Step 5: Solve for x
x = 199,574,728,959.52/207,829.13 - Step 6: Final answer
x = 960,282.78
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.