Finding the Third Proportional to 113,823,946 and 244,911,386
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Solution
The third proportional to 113,823,946 and 244,911,386 is: 526,968,086.24
Step by Step Solution
- Step 1: Write the proportion equation
113,823,946 : 244,911,386 = 244,911,386 : x - Step 2: Convert to fraction form
113,823,946/244,911,386 = 244,911,386/x - Step 3: Cross multiply
113,823,946x = 244,911,386 × 244,911,386 - Step 4: Simplify right side
113,823,946x = 59,981,586,992,440,992 - Step 5: Solve for x
x = 59,981,586,992,440,992/113,823,946 - Step 6: Final answer
x = 526,968,086.24
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.