Finding the Third Proportional to 215,596.88 and 453,536.63
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Solution
The third proportional to 215,596.88 and 453,536.63 is: 954,074.45
Step by Step Solution
- Step 1: Write the proportion equation
215,596.88 : 453,536.63 = 453,536.63 : x - Step 2: Convert to fraction form
215,596.88/453,536.63 = 453,536.63/x - Step 3: Cross multiply
215,596.88x = 453,536.63 × 453,536.63 - Step 4: Simplify right side
215,596.88x = 205,695,470,216.39 - Step 5: Solve for x
x = 205,695,470,216.39/215,596.88 - Step 6: Final answer
x = 954,074.45
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.