Finding the Third Proportional to 26,047.50 and 55,863
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Solution
The third proportional to 26,047.50 and 55,863 is: 119,807.07
Step by Step Solution
- Step 1: Write the proportion equation
26,047.50 : 55,863 = 55,863 : x - Step 2: Convert to fraction form
26,047.50/55,863 = 55,863/x - Step 3: Cross multiply
26,047.50x = 55,863 × 55,863 - Step 4: Simplify right side
26,047.50x = 3,120,674,769 - Step 5: Solve for x
x = 3,120,674,769/26,047.50 - Step 6: Final answer
x = 119,807.07
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.