Finding the Third Proportional to 2,589.05 and 3,044.67
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Solution
The third proportional to 2,589.05 and 3,044.67 is: 3,580.48
Step by Step Solution
- Step 1: Write the proportion equation
2,589.05 : 3,044.67 = 3,044.67 : x - Step 2: Convert to fraction form
2,589.05/3,044.67 = 3,044.67/x - Step 3: Cross multiply
2,589.05x = 3,044.67 × 3,044.67 - Step 4: Simplify right side
2,589.05x = 9,270,026.83 - Step 5: Solve for x
x = 9,270,026.83/2,589.05 - Step 6: Final answer
x = 3,580.48
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These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.