Finding the Third Proportional to 10,520,512 and 22,666,206
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Solution
The third proportional to 10,520,512 and 22,666,206 is: 48,833,829.99
Step by Step Solution
- Step 1: Write the proportion equation
10,520,512 : 22,666,206 = 22,666,206 : x - Step 2: Convert to fraction form
10,520,512/22,666,206 = 22,666,206/x - Step 3: Cross multiply
10,520,512x = 22,666,206 × 22,666,206 - Step 4: Simplify right side
10,520,512x = 513,756,894,434,436 - Step 5: Solve for x
x = 513,756,894,434,436/10,520,512 - Step 6: Final answer
x = 48,833,829.99
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.