Finding the Third Proportional to 29,154,093 and 67,493,553
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Solution
The third proportional to 29,154,093 and 67,493,553 is: 156,251,806.45
Step by Step Solution
- Step 1: Write the proportion equation
29,154,093 : 67,493,553 = 67,493,553 : x - Step 2: Convert to fraction form
29,154,093/67,493,553 = 67,493,553/x - Step 3: Cross multiply
29,154,093x = 67,493,553 × 67,493,553 - Step 4: Simplify right side
29,154,093x = 4,555,379,696,563,809 - Step 5: Solve for x
x = 4,555,379,696,563,809/29,154,093 - Step 6: Final answer
x = 156,251,806.45
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.