Finding the Third Proportional to 43,687,516.50 and 94,644,621
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Solution
The third proportional to 43,687,516.50 and 94,644,621 is: 205,038,074.99
Step by Step Solution
- Step 1: Write the proportion equation
43,687,516.50 : 94,644,621 = 94,644,621 : x - Step 2: Convert to fraction form
43,687,516.50/94,644,621 = 94,644,621/x - Step 3: Cross multiply
43,687,516.50x = 94,644,621 × 94,644,621 - Step 4: Simplify right side
43,687,516.50x = 8,957,604,284,233,641 - Step 5: Solve for x
x = 8,957,604,284,233,641/43,687,516.50 - Step 6: Final answer
x = 205,038,074.99
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.