Finding the Third Proportional to 20,668,732 and 48,276,135
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Solution
The third proportional to 20,668,732 and 48,276,135 is: 112,758,983.50
Step by Step Solution
- Step 1: Write the proportion equation
20,668,732 : 48,276,135 = 48,276,135 : x - Step 2: Convert to fraction form
20,668,732/48,276,135 = 48,276,135/x - Step 3: Cross multiply
20,668,732x = 48,276,135 × 48,276,135 - Step 4: Simplify right side
20,668,732x = 2,330,585,210,538,225 - Step 5: Solve for x
x = 2,330,585,210,538,225/20,668,732 - Step 6: Final answer
x = 112,758,983.50
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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.