Finding the Third Proportional to 22,486,680 and 48,384,324
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Solution
The third proportional to 22,486,680 and 48,384,324 is: 104,107,978.99
Step by Step Solution
- Step 1: Write the proportion equation
22,486,680 : 48,384,324 = 48,384,324 : x - Step 2: Convert to fraction form
22,486,680/48,384,324 = 48,384,324/x - Step 3: Cross multiply
22,486,680x = 48,384,324 × 48,384,324 - Step 4: Simplify right side
22,486,680x = 2,341,042,808,936,976 - Step 5: Solve for x
x = 2,341,042,808,936,976/22,486,680 - Step 6: Final answer
x = 104,107,978.99
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.