Finding the Third Proportional to 14,683,736 and 31,493,236
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Solution
The third proportional to 14,683,736 and 31,493,236 is: 67,545,746.79
Step by Step Solution
- Step 1: Write the proportion equation
14,683,736 : 31,493,236 = 31,493,236 : x - Step 2: Convert to fraction form
14,683,736/31,493,236 = 31,493,236/x - Step 3: Cross multiply
14,683,736x = 31,493,236 × 31,493,236 - Step 4: Simplify right side
14,683,736x = 991,823,913,751,696 - Step 5: Solve for x
x = 991,823,913,751,696/14,683,736 - Step 6: Final answer
x = 67,545,746.79
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.