Finding the Third Proportional to 55,208.25 and 119,159.63
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Solution
The third proportional to 55,208.25 and 119,159.63 is: 257,190.12
Step by Step Solution
- Step 1: Write the proportion equation
55,208.25 : 119,159.63 = 119,159.63 : x - Step 2: Convert to fraction form
55,208.25/119,159.63 = 119,159.63/x - Step 3: Cross multiply
55,208.25x = 119,159.63 × 119,159.63 - Step 4: Simplify right side
55,208.25x = 14,199,016,230.14 - Step 5: Solve for x
x = 14,199,016,230.14/55,208.25 - Step 6: Final answer
x = 257,190.12
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.