Finding the Third Proportional to 234,431,488 and 475,488,000
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Solution
The third proportional to 234,431,488 and 475,488,000 is: 964,413,270.90
Step by Step Solution
- Step 1: Write the proportion equation
234,431,488 : 475,488,000 = 475,488,000 : x - Step 2: Convert to fraction form
234,431,488/475,488,000 = 475,488,000/x - Step 3: Cross multiply
234,431,488x = 475,488,000 × 475,488,000 - Step 4: Simplify right side
234,431,488x = 226,088,838,144,000,000 - Step 5: Solve for x
x = 226,088,838,144,000,000/234,431,488 - Step 6: Final answer
x = 964,413,270.90
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.