Finding the Third Proportional to 936,527,984 and 2,016,898,624
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Solution
The third proportional to 936,527,984 and 2,016,898,624 is: 4,343,575,556.73
Step by Step Solution
- Step 1: Write the proportion equation
936,527,984 : 2,016,898,624 = 2,016,898,624 : x - Step 2: Convert to fraction form
936,527,984/2,016,898,624 = 2,016,898,624/x - Step 3: Cross multiply
936,527,984x = 2,016,898,624 × 2,016,898,624 - Step 4: Simplify right side
936,527,984x = 4,067,880,059,493,093,376 - Step 5: Solve for x
x = 4,067,880,059,493,093,376/936,527,984 - Step 6: Final answer
x = 4,343,575,556.73
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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.