Finding the Third Proportional to 98,182.13 and 208,048.50
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Solution
The third proportional to 98,182.13 and 208,048.50 is: 440,855.99
Step by Step Solution
- Step 1: Write the proportion equation
98,182.13 : 208,048.50 = 208,048.50 : x - Step 2: Convert to fraction form
98,182.13/208,048.50 = 208,048.50/x - Step 3: Cross multiply
98,182.13x = 208,048.50 × 208,048.50 - Step 4: Simplify right side
98,182.13x = 43,284,178,352.25 - Step 5: Solve for x
x = 43,284,178,352.25/98,182.13 - Step 6: Final answer
x = 440,855.99
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.