Finding the Third Proportional to 126,838.13 and 264,169.13
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Solution
The third proportional to 126,838.13 and 264,169.13 is: 550,192.04
Step by Step Solution
- Step 1: Write the proportion equation
126,838.13 : 264,169.13 = 264,169.13 : x - Step 2: Convert to fraction form
126,838.13/264,169.13 = 264,169.13/x - Step 3: Cross multiply
126,838.13x = 264,169.13 × 264,169.13 - Step 4: Simplify right side
126,838.13x = 69,785,326,603.27 - Step 5: Solve for x
x = 69,785,326,603.27/126,838.13 - Step 6: Final answer
x = 550,192.04
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.