Finding the Third Proportional to 94,540,048 and 205,644,432
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Solution
The third proportional to 94,540,048 and 205,644,432 is: 447,319,768.79
Step by Step Solution
- Step 1: Write the proportion equation
94,540,048 : 205,644,432 = 205,644,432 : x - Step 2: Convert to fraction form
94,540,048/205,644,432 = 205,644,432/x - Step 3: Cross multiply
94,540,048x = 205,644,432 × 205,644,432 - Step 4: Simplify right side
94,540,048x = 42,289,632,412,602,624 - Step 5: Solve for x
x = 42,289,632,412,602,624/94,540,048 - Step 6: Final answer
x = 447,319,768.79
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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.