Finding the Third Proportional to 56,044.41 and 121,246.88
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Solution
The third proportional to 56,044.41 and 121,246.88 is: 262,306.37
Step by Step Solution
- Step 1: Write the proportion equation
56,044.41 : 121,246.88 = 121,246.88 : x - Step 2: Convert to fraction form
56,044.41/121,246.88 = 121,246.88/x - Step 3: Cross multiply
56,044.41x = 121,246.88 × 121,246.88 - Step 4: Simplify right side
56,044.41x = 14,700,804,697.27 - Step 5: Solve for x
x = 14,700,804,697.27/56,044.41 - Step 6: Final answer
x = 262,306.37
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.