Finding the Third Proportional to 96,129.04 and 207,048.81
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Solution
The third proportional to 96,129.04 and 207,048.81 is: 445,954.83
Step by Step Solution
- Step 1: Write the proportion equation
96,129.04 : 207,048.81 = 207,048.81 : x - Step 2: Convert to fraction form
96,129.04/207,048.81 = 207,048.81/x - Step 3: Cross multiply
96,129.04x = 207,048.81 × 207,048.81 - Step 4: Simplify right side
96,129.04x = 42,869,211,566.44 - Step 5: Solve for x
x = 42,869,211,566.44/96,129.04 - Step 6: Final answer
x = 445,954.83
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.