Finding the Third Proportional to 14,910,047 and 32,611,678
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Solution
The third proportional to 14,910,047 and 32,611,678 is: 71,329,187.76
Step by Step Solution
- Step 1: Write the proportion equation
14,910,047 : 32,611,678 = 32,611,678 : x - Step 2: Convert to fraction form
14,910,047/32,611,678 = 32,611,678/x - Step 3: Cross multiply
14,910,047x = 32,611,678 × 32,611,678 - Step 4: Simplify right side
14,910,047x = 1,063,521,541,975,684 - Step 5: Solve for x
x = 1,063,521,541,975,684/14,910,047 - Step 6: Final answer
x = 71,329,187.76
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.