Finding the Third Proportional to 4,347,448 and 10,229,368
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Solution
The third proportional to 4,347,448 and 10,229,368 is: 24,069,286.09
Step by Step Solution
- Step 1: Write the proportion equation
4,347,448 : 10,229,368 = 10,229,368 : x - Step 2: Convert to fraction form
4,347,448/10,229,368 = 10,229,368/x - Step 3: Cross multiply
4,347,448x = 10,229,368 × 10,229,368 - Step 4: Simplify right side
4,347,448x = 104,639,969,679,424 - Step 5: Solve for x
x = 104,639,969,679,424/4,347,448 - Step 6: Final answer
x = 24,069,286.09
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.