Finding the Third Proportional to 932,857,436 and 2,041,445,560
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Solution
The third proportional to 932,857,436 and 2,041,445,560 is: 4,467,456,455.42
Step by Step Solution
- Step 1: Write the proportion equation
932,857,436 : 2,041,445,560 = 2,041,445,560 : x - Step 2: Convert to fraction form
932,857,436/2,041,445,560 = 2,041,445,560/x - Step 3: Cross multiply
932,857,436x = 2,041,445,560 × 2,041,445,560 - Step 4: Simplify right side
932,857,436x = 4,167,499,974,443,713,536 - Step 5: Solve for x
x = 4,167,499,974,443,713,536/932,857,436 - Step 6: Final answer
x = 4,467,456,455.42
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.