Finding the Third Proportional to 535.50 and 1,062
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Solution
The third proportional to 535.50 and 1,062 is: 2,106.15
Step by Step Solution
- Step 1: Write the proportion equation
535.50 : 1,062 = 1,062 : x - Step 2: Convert to fraction form
535.50/1,062 = 1,062/x - Step 3: Cross multiply
535.50x = 1,062 × 1,062 - Step 4: Simplify right side
535.50x = 1,127,844 - Step 5: Solve for x
x = 1,127,844/535.50 - Step 6: Final answer
x = 2,106.15
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These problems maintain the same ratio (1.98) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.