Finding the Third Proportional to 79,525.69 and 168,254.44
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Solution
The third proportional to 79,525.69 and 168,254.44 is: 355,980.02
Step by Step Solution
- Step 1: Write the proportion equation
79,525.69 : 168,254.44 = 168,254.44 : x - Step 2: Convert to fraction form
79,525.69/168,254.44 = 168,254.44/x - Step 3: Cross multiply
79,525.69x = 168,254.44 × 168,254.44 - Step 4: Simplify right side
79,525.69x = 28,309,555,738.44 - Step 5: Solve for x
x = 28,309,555,738.44/79,525.69 - Step 6: Final answer
x = 355,980.02
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These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.