Finding the Third Proportional to 114,620.91 and 248,934.09
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Solution
The third proportional to 114,620.91 and 248,934.09 is: 540,635.95
Step by Step Solution
- Step 1: Write the proportion equation
114,620.91 : 248,934.09 = 248,934.09 : x - Step 2: Convert to fraction form
114,620.91/248,934.09 = 248,934.09/x - Step 3: Cross multiply
114,620.91x = 248,934.09 × 248,934.09 - Step 4: Simplify right side
114,620.91x = 61,968,183,031.13 - Step 5: Solve for x
x = 61,968,183,031.13/114,620.91 - Step 6: Final answer
x = 540,635.95
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.