Finding the Third Proportional to 96,672.23 and 207,628.31
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Solution
The third proportional to 96,672.23 and 207,628.31 is: 445,934.83
Step by Step Solution
- Step 1: Write the proportion equation
96,672.23 : 207,628.31 = 207,628.31 : x - Step 2: Convert to fraction form
96,672.23/207,628.31 = 207,628.31/x - Step 3: Cross multiply
96,672.23x = 207,628.31 × 207,628.31 - Step 4: Simplify right side
96,672.23x = 43,109,516,151.60 - Step 5: Solve for x
x = 43,109,516,151.60/96,672.23 - Step 6: Final answer
x = 445,934.83
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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.