Finding the Third Proportional to 436,971,488 and 936,270,952
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Solution
The third proportional to 436,971,488 and 936,270,952 is: 2,006,088,084.99
Step by Step Solution
- Step 1: Write the proportion equation
436,971,488 : 936,270,952 = 936,270,952 : x - Step 2: Convert to fraction form
436,971,488/936,270,952 = 936,270,952/x - Step 3: Cross multiply
436,971,488x = 936,270,952 × 936,270,952 - Step 4: Simplify right side
436,971,488x = 876,603,295,558,986,240 - Step 5: Solve for x
x = 876,603,295,558,986,240/436,971,488 - Step 6: Final answer
x = 2,006,088,084.99
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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.