Finding the Third Proportional to 903.66 and 1,852.88
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Solution
The third proportional to 903.66 and 1,852.88 is: 3,799.17
Step by Step Solution
- Step 1: Write the proportion equation
903.66 : 1,852.88 = 1,852.88 : x - Step 2: Convert to fraction form
903.66/1,852.88 = 1,852.88/x - Step 3: Cross multiply
903.66x = 1,852.88 × 1,852.88 - Step 4: Simplify right side
903.66x = 3,433,145.77 - Step 5: Solve for x
x = 3,433,145.77/903.66 - Step 6: Final answer
x = 3,799.17
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These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.