Finding the Third Proportional to 11,479,019 and 24,975,768
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Solution
The third proportional to 11,479,019 and 24,975,768 is: 54,341,663.45
Step by Step Solution
- Step 1: Write the proportion equation
11,479,019 : 24,975,768 = 24,975,768 : x - Step 2: Convert to fraction form
11,479,019/24,975,768 = 24,975,768/x - Step 3: Cross multiply
11,479,019x = 24,975,768 × 24,975,768 - Step 4: Simplify right side
11,479,019x = 623,788,987,189,824 - Step 5: Solve for x
x = 623,788,987,189,824/11,479,019 - Step 6: Final answer
x = 54,341,663.45
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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.