Finding the Third Proportional to 45,258.75 and 96,729.75
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Solution
The third proportional to 45,258.75 and 96,729.75 is: 206,736.70
Step by Step Solution
- Step 1: Write the proportion equation
45,258.75 : 96,729.75 = 96,729.75 : x - Step 2: Convert to fraction form
45,258.75/96,729.75 = 96,729.75/x - Step 3: Cross multiply
45,258.75x = 96,729.75 × 96,729.75 - Step 4: Simplify right side
45,258.75x = 9,356,644,535.06 - Step 5: Solve for x
x = 9,356,644,535.06/45,258.75 - Step 6: Final answer
x = 206,736.70
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.