Finding the Third Proportional to 181,246,169.25 and 268,471,715.63
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Solution
The third proportional to 181,246,169.25 and 268,471,715.63 is: 397,674,954.39
Step by Step Solution
- Step 1: Write the proportion equation
181,246,169.25 : 268,471,715.63 = 268,471,715.63 : x - Step 2: Convert to fraction form
181,246,169.25/268,471,715.63 = 268,471,715.63/x - Step 3: Cross multiply
181,246,169.25x = 268,471,715.63 × 268,471,715.63 - Step 4: Simplify right side
181,246,169.25x = 72,077,062,090,630,864 - Step 5: Solve for x
x = 72,077,062,090,630,864/181,246,169.25 - Step 6: Final answer
x = 397,674,954.39
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.