Finding the Third Proportional to 11,041,479 and 24,129,981
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Solution
The third proportional to 11,041,479 and 24,129,981 is: 52,733,513.60
Step by Step Solution
- Step 1: Write the proportion equation
11,041,479 : 24,129,981 = 24,129,981 : x - Step 2: Convert to fraction form
11,041,479/24,129,981 = 24,129,981/x - Step 3: Cross multiply
11,041,479x = 24,129,981 × 24,129,981 - Step 4: Simplify right side
11,041,479x = 582,255,983,060,361 - Step 5: Solve for x
x = 582,255,983,060,361/11,041,479 - Step 6: Final answer
x = 52,733,513.60
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.