Finding the Third Proportional to 110,116.02 and 240,456.09
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Solution
The third proportional to 110,116.02 and 240,456.09 is: 525,074.67
Step by Step Solution
- Step 1: Write the proportion equation
110,116.02 : 240,456.09 = 240,456.09 : x - Step 2: Convert to fraction form
110,116.02/240,456.09 = 240,456.09/x - Step 3: Cross multiply
110,116.02x = 240,456.09 × 240,456.09 - Step 4: Simplify right side
110,116.02x = 57,819,133,021.51 - Step 5: Solve for x
x = 57,819,133,021.51/110,116.02 - Step 6: Final answer
x = 525,074.67
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.