Finding the Third Proportional to 10,995,982 and 22,746,236
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Solution
The third proportional to 10,995,982 and 22,746,236 is: 47,052,755.47
Step by Step Solution
- Step 1: Write the proportion equation
10,995,982 : 22,746,236 = 22,746,236 : x - Step 2: Convert to fraction form
10,995,982/22,746,236 = 22,746,236/x - Step 3: Cross multiply
10,995,982x = 22,746,236 × 22,746,236 - Step 4: Simplify right side
10,995,982x = 517,391,252,167,696 - Step 5: Solve for x
x = 517,391,252,167,696/10,995,982 - Step 6: Final answer
x = 47,052,755.47
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.