Finding the Third Proportional to 2,582,762.63 and 5,630,559.75
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Solution
The third proportional to 2,582,762.63 and 5,630,559.75 is: 12,274,919.42
Step by Step Solution
- Step 1: Write the proportion equation
2,582,762.63 : 5,630,559.75 = 5,630,559.75 : x - Step 2: Convert to fraction form
2,582,762.63/5,630,559.75 = 5,630,559.75/x - Step 3: Cross multiply
2,582,762.63x = 5,630,559.75 × 5,630,559.75 - Step 4: Simplify right side
2,582,762.63x = 31,703,203,098,320.06 - Step 5: Solve for x
x = 31,703,203,098,320.06/2,582,762.63 - Step 6: Final answer
x = 12,274,919.42
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.