Finding the Third Proportional to 401,246,644.50 and 565,043,694.75
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Solution
The third proportional to 401,246,644.50 and 565,043,694.75 is: 795,706,036.06
Step by Step Solution
- Step 1: Write the proportion equation
401,246,644.50 : 565,043,694.75 = 565,043,694.75 : x - Step 2: Convert to fraction form
401,246,644.50/565,043,694.75 = 565,043,694.75/x - Step 3: Cross multiply
401,246,644.50x = 565,043,694.75 × 565,043,694.75 - Step 4: Simplify right side
401,246,644.50x = 319,274,376,976,731,200 - Step 5: Solve for x
x = 319,274,376,976,731,200/401,246,644.50 - Step 6: Final answer
x = 795,706,036.06
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.