Finding the Third Proportional to 10,743,853 and 16,660,424
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Solution
The third proportional to 10,743,853 and 16,660,424 is: 25,835,212.74
Step by Step Solution
- Step 1: Write the proportion equation
10,743,853 : 16,660,424 = 16,660,424 : x - Step 2: Convert to fraction form
10,743,853/16,660,424 = 16,660,424/x - Step 3: Cross multiply
10,743,853x = 16,660,424 × 16,660,424 - Step 4: Simplify right side
10,743,853x = 277,569,727,859,776 - Step 5: Solve for x
x = 277,569,727,859,776/10,743,853 - Step 6: Final answer
x = 25,835,212.74
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.