Finding the Third Proportional to 56,737.13 and 122,225.63
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Solution
The third proportional to 56,737.13 and 122,225.63 is: 263,303.85
Step by Step Solution
- Step 1: Write the proportion equation
56,737.13 : 122,225.63 = 122,225.63 : x - Step 2: Convert to fraction form
56,737.13/122,225.63 = 122,225.63/x - Step 3: Cross multiply
56,737.13x = 122,225.63 × 122,225.63 - Step 4: Simplify right side
56,737.13x = 14,939,103,406.64 - Step 5: Solve for x
x = 14,939,103,406.64/56,737.13 - Step 6: Final answer
x = 263,303.85
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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.