Finding the Third Proportional to 20,794,536 and 46,370,388
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Solution
The third proportional to 20,794,536 and 46,370,388 is: 103,402,782.50
Step by Step Solution
- Step 1: Write the proportion equation
20,794,536 : 46,370,388 = 46,370,388 : x - Step 2: Convert to fraction form
20,794,536/46,370,388 = 46,370,388/x - Step 3: Cross multiply
20,794,536x = 46,370,388 × 46,370,388 - Step 4: Simplify right side
20,794,536x = 2,150,212,883,270,544 - Step 5: Solve for x
x = 2,150,212,883,270,544/20,794,536 - Step 6: Final answer
x = 103,402,782.50
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These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.