Finding the Third Proportional to 416,556,520 and 895,803,394
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Solution
The third proportional to 416,556,520 and 895,803,394 is: 1,926,422,183.24
Step by Step Solution
- Step 1: Write the proportion equation
416,556,520 : 895,803,394 = 895,803,394 : x - Step 2: Convert to fraction form
416,556,520/895,803,394 = 895,803,394/x - Step 3: Cross multiply
416,556,520x = 895,803,394 × 895,803,394 - Step 4: Simplify right side
416,556,520x = 802,463,720,701,919,232 - Step 5: Solve for x
x = 802,463,720,701,919,232/416,556,520 - Step 6: Final answer
x = 1,926,422,183.24
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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.