Finding the Third Proportional to 168,995.25 and 263,192.44
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Solution
The third proportional to 168,995.25 and 263,192.44 is: 409,894.71
Step by Step Solution
- Step 1: Write the proportion equation
168,995.25 : 263,192.44 = 263,192.44 : x - Step 2: Convert to fraction form
168,995.25/263,192.44 = 263,192.44/x - Step 3: Cross multiply
168,995.25x = 263,192.44 × 263,192.44 - Step 4: Simplify right side
168,995.25x = 69,270,259,157.19 - Step 5: Solve for x
x = 69,270,259,157.19/168,995.25 - Step 6: Final answer
x = 409,894.71
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.