Finding the Third Proportional to 94,540,050 and 205,644,436
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Solution
The third proportional to 94,540,050 and 205,644,436 is: 447,319,776.73
Step by Step Solution
- Step 1: Write the proportion equation
94,540,050 : 205,644,436 = 205,644,436 : x - Step 2: Convert to fraction form
94,540,050/205,644,436 = 205,644,436/x - Step 3: Cross multiply
94,540,050x = 205,644,436 × 205,644,436 - Step 4: Simplify right side
94,540,050x = 42,289,634,057,758,096 - Step 5: Solve for x
x = 42,289,634,057,758,096/94,540,050 - Step 6: Final answer
x = 447,319,776.73
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.