Finding the Third Proportional to 227,519,723 and 343,670,651
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Solution
The third proportional to 227,519,723 and 343,670,651 is: 519,117,704.62
Step by Step Solution
- Step 1: Write the proportion equation
227,519,723 : 343,670,651 = 343,670,651 : x - Step 2: Convert to fraction form
227,519,723/343,670,651 = 343,670,651/x - Step 3: Cross multiply
227,519,723x = 343,670,651 × 343,670,651 - Step 4: Simplify right side
227,519,723x = 118,109,516,358,763,808 - Step 5: Solve for x
x = 118,109,516,358,763,808/227,519,723 - Step 6: Final answer
x = 519,117,704.62
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.