Finding the Third Proportional to 50,316.19 and 106,621.31
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Solution
The third proportional to 50,316.19 and 106,621.31 is: 225,933.34
Step by Step Solution
- Step 1: Write the proportion equation
50,316.19 : 106,621.31 = 106,621.31 : x - Step 2: Convert to fraction form
50,316.19/106,621.31 = 106,621.31/x - Step 3: Cross multiply
50,316.19x = 106,621.31 × 106,621.31 - Step 4: Simplify right side
50,316.19x = 11,368,104,279.22 - Step 5: Solve for x
x = 11,368,104,279.22/50,316.19 - Step 6: Final answer
x = 225,933.34
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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.