Finding the Third Proportional to 16,257,850 and 37,936,295
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Solution
The third proportional to 16,257,850 and 37,936,295 is: 88,521,082.33
Step by Step Solution
- Step 1: Write the proportion equation
16,257,850 : 37,936,295 = 37,936,295 : x - Step 2: Convert to fraction form
16,257,850/37,936,295 = 37,936,295/x - Step 3: Cross multiply
16,257,850x = 37,936,295 × 37,936,295 - Step 4: Simplify right side
16,257,850x = 1,439,162,478,327,025 - Step 5: Solve for x
x = 1,439,162,478,327,025/16,257,850 - Step 6: Final answer
x = 88,521,082.33
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.