Finding the Third Proportional to 92,483,381.81 and 192,617,861.63
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Solution
The third proportional to 92,483,381.81 and 192,617,861.63 is: 401,170,890.27
Step by Step Solution
- Step 1: Write the proportion equation
92,483,381.81 : 192,617,861.63 = 192,617,861.63 : x - Step 2: Convert to fraction form
92,483,381.81/192,617,861.63 = 192,617,861.63/x - Step 3: Cross multiply
92,483,381.81x = 192,617,861.63 × 192,617,861.63 - Step 4: Simplify right side
92,483,381.81x = 37,101,640,616,987,648 - Step 5: Solve for x
x = 37,101,640,616,987,648/92,483,381.81 - Step 6: Final answer
x = 401,170,890.27
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.