Finding the Third Proportional to 235,205.25 and 353,337.75
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Solution
The third proportional to 235,205.25 and 353,337.75 is: 530,802.63
Step by Step Solution
- Step 1: Write the proportion equation
235,205.25 : 353,337.75 = 353,337.75 : x - Step 2: Convert to fraction form
235,205.25/353,337.75 = 353,337.75/x - Step 3: Cross multiply
235,205.25x = 353,337.75 × 353,337.75 - Step 4: Simplify right side
235,205.25x = 124,847,565,575.06 - Step 5: Solve for x
x = 124,847,565,575.06/235,205.25 - Step 6: Final answer
x = 530,802.63
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.