Finding the Third Proportional to 9,476,711 and 13,859,652
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Solution
The third proportional to 9,476,711 and 13,859,652 is: 20,269,685.71
Step by Step Solution
- Step 1: Write the proportion equation
9,476,711 : 13,859,652 = 13,859,652 : x - Step 2: Convert to fraction form
9,476,711/13,859,652 = 13,859,652/x - Step 3: Cross multiply
9,476,711x = 13,859,652 × 13,859,652 - Step 4: Simplify right side
9,476,711x = 192,089,953,561,104 - Step 5: Solve for x
x = 192,089,953,561,104/9,476,711 - Step 6: Final answer
x = 20,269,685.71
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.