Finding the Third Proportional to 206,943.19 and 446,536.13
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Solution
The third proportional to 206,943.19 and 446,536.13 is: 963,522.95
Step by Step Solution
- Step 1: Write the proportion equation
206,943.19 : 446,536.13 = 446,536.13 : x - Step 2: Convert to fraction form
206,943.19/446,536.13 = 446,536.13/x - Step 3: Cross multiply
206,943.19x = 446,536.13 × 446,536.13 - Step 4: Simplify right side
206,943.19x = 199,394,510,930.02 - Step 5: Solve for x
x = 199,394,510,930.02/206,943.19 - Step 6: Final answer
x = 963,522.95
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.