Finding the Third Proportional to 14,661,963 and 32,208,579
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Solution
The third proportional to 14,661,963 and 32,208,579 is: 70,754,002.12
Step by Step Solution
- Step 1: Write the proportion equation
14,661,963 : 32,208,579 = 32,208,579 : x - Step 2: Convert to fraction form
14,661,963/32,208,579 = 32,208,579/x - Step 3: Cross multiply
14,661,963x = 32,208,579 × 32,208,579 - Step 4: Simplify right side
14,661,963x = 1,037,392,561,199,241 - Step 5: Solve for x
x = 1,037,392,561,199,241/14,661,963 - Step 6: Final answer
x = 70,754,002.12
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.