Finding the Third Proportional to 10,344,864 and 22,480,341
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Solution
The third proportional to 10,344,864 and 22,480,341 is: 48,851,848.75
Step by Step Solution
- Step 1: Write the proportion equation
10,344,864 : 22,480,341 = 22,480,341 : x - Step 2: Convert to fraction form
10,344,864/22,480,341 = 22,480,341/x - Step 3: Cross multiply
10,344,864x = 22,480,341 × 22,480,341 - Step 4: Simplify right side
10,344,864x = 505,365,731,476,281 - Step 5: Solve for x
x = 505,365,731,476,281/10,344,864 - Step 6: Final answer
x = 48,851,848.75
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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.