Finding the Third Proportional to 119,080.13 and 174,246.19
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Solution
The third proportional to 119,080.13 and 174,246.19 is: 254,968.95
Step by Step Solution
- Step 1: Write the proportion equation
119,080.13 : 174,246.19 = 174,246.19 : x - Step 2: Convert to fraction form
119,080.13/174,246.19 = 174,246.19/x - Step 3: Cross multiply
119,080.13x = 174,246.19 × 174,246.19 - Step 4: Simplify right side
119,080.13x = 30,361,733,858.29 - Step 5: Solve for x
x = 30,361,733,858.29/119,080.13 - Step 6: Final answer
x = 254,968.95
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.