Finding the Third Proportional to 4,451.84 and 9,558.63
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Solution
The third proportional to 4,451.84 and 9,558.63 is: 20,523.55
Step by Step Solution
- Step 1: Write the proportion equation
4,451.84 : 9,558.63 = 9,558.63 : x - Step 2: Convert to fraction form
4,451.84/9,558.63 = 9,558.63/x - Step 3: Cross multiply
4,451.84x = 9,558.63 × 9,558.63 - Step 4: Simplify right side
4,451.84x = 91,367,461.24 - Step 5: Solve for x
x = 91,367,461.24/4,451.84 - Step 6: Final answer
x = 20,523.55
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.