Finding the Third Proportional to 436,971,497 and 936,270,970
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Solution
The third proportional to 436,971,497 and 936,270,970 is: 2,006,088,120.81
Step by Step Solution
- Step 1: Write the proportion equation
436,971,497 : 936,270,970 = 936,270,970 : x - Step 2: Convert to fraction form
436,971,497/936,270,970 = 936,270,970/x - Step 3: Cross multiply
436,971,497x = 936,270,970 × 936,270,970 - Step 4: Simplify right side
436,971,497x = 876,603,329,264,740,864 - Step 5: Solve for x
x = 876,603,329,264,740,864/436,971,497 - Step 6: Final answer
x = 2,006,088,120.81
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.