Finding the Third Proportional to 32,823,876 and 75,981,332
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Solution
The third proportional to 32,823,876 and 75,981,332 is: 175,883,031.38
Step by Step Solution
- Step 1: Write the proportion equation
32,823,876 : 75,981,332 = 75,981,332 : x - Step 2: Convert to fraction form
32,823,876/75,981,332 = 75,981,332/x - Step 3: Cross multiply
32,823,876x = 75,981,332 × 75,981,332 - Step 4: Simplify right side
32,823,876x = 5,773,162,812,494,224 - Step 5: Solve for x
x = 5,773,162,812,494,224/32,823,876 - Step 6: Final answer
x = 175,883,031.38
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.