Finding the Third Proportional to 8,792,228 and 13,280,214
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Solution
The third proportional to 8,792,228 and 13,280,214 is: 20,059,088.99
Step by Step Solution
- Step 1: Write the proportion equation
8,792,228 : 13,280,214 = 13,280,214 : x - Step 2: Convert to fraction form
8,792,228/13,280,214 = 13,280,214/x - Step 3: Cross multiply
8,792,228x = 13,280,214 × 13,280,214 - Step 4: Simplify right side
8,792,228x = 176,364,083,885,796 - Step 5: Solve for x
x = 176,364,083,885,796/8,792,228 - Step 6: Final answer
x = 20,059,088.99
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.