Finding the Third Proportional to 11,357,932 and 24,642,368
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Solution
The third proportional to 11,357,932 and 24,642,368 is: 53,464,512.79
Step by Step Solution
- Step 1: Write the proportion equation
11,357,932 : 24,642,368 = 24,642,368 : x - Step 2: Convert to fraction form
11,357,932/24,642,368 = 24,642,368/x - Step 3: Cross multiply
11,357,932x = 24,642,368 × 24,642,368 - Step 4: Simplify right side
11,357,932x = 607,246,300,647,424 - Step 5: Solve for x
x = 607,246,300,647,424/11,357,932 - Step 6: Final answer
x = 53,464,512.79
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.