Finding the Third Proportional to 94,132.13 and 206,922.09
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Solution
The third proportional to 94,132.13 and 206,922.09 is: 454,858.03
Step by Step Solution
- Step 1: Write the proportion equation
94,132.13 : 206,922.09 = 206,922.09 : x - Step 2: Convert to fraction form
94,132.13/206,922.09 = 206,922.09/x - Step 3: Cross multiply
94,132.13x = 206,922.09 × 206,922.09 - Step 4: Simplify right side
94,132.13x = 42,816,752,881.88 - Step 5: Solve for x
x = 42,816,752,881.88/94,132.13 - Step 6: Final answer
x = 454,858.03
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.