Finding the Third Proportional to 436,563,585,987.75 and 950,000,611,173.75
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Solution
The third proportional to 436,563,585,987.75 and 950,000,611,173.75 is: 2,067,284,561,053.20
Step by Step Solution
- Step 1: Write the proportion equation
436,563,585,987.75 : 950,000,611,173.75 = 950,000,611,173.75 : x - Step 2: Convert to fraction form
436,563,585,987.75/950,000,611,173.75 = 950,000,611,173.75/x - Step 3: Cross multiply
436,563,585,987.75x = 950,000,611,173.75 × 950,000,611,173.75 - Step 4: Simplify right side
436,563,585,987.75x = 902,501,161,230,498,558,640,128 - Step 5: Solve for x
x = 902,501,161,230,498,558,640,128/436,563,585,987.75 - Step 6: Final answer
x = 2,067,284,561,053.20
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.