Finding the Third Proportional to 93,857.13 and 194,367.88
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Solution
The third proportional to 93,857.13 and 194,367.88 is: 402,514.68
Step by Step Solution
- Step 1: Write the proportion equation
93,857.13 : 194,367.88 = 194,367.88 : x - Step 2: Convert to fraction form
93,857.13/194,367.88 = 194,367.88/x - Step 3: Cross multiply
93,857.13x = 194,367.88 × 194,367.88 - Step 4: Simplify right side
93,857.13x = 37,778,870,832.02 - Step 5: Solve for x
x = 37,778,870,832.02/93,857.13 - Step 6: Final answer
x = 402,514.68
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.