Finding the Third Proportional to 11,202,464 and 22,815,840
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Solution
The third proportional to 11,202,464 and 22,815,840 is: 46,468,576.46
Step by Step Solution
- Step 1: Write the proportion equation
11,202,464 : 22,815,840 = 22,815,840 : x - Step 2: Convert to fraction form
11,202,464/22,815,840 = 22,815,840/x - Step 3: Cross multiply
11,202,464x = 22,815,840 × 22,815,840 - Step 4: Simplify right side
11,202,464x = 520,562,554,905,600 - Step 5: Solve for x
x = 520,562,554,905,600/11,202,464 - Step 6: Final answer
x = 46,468,576.46
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.