Finding the Third Proportional to 29,153,924.75 and 67,493,123.75
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Solution
The third proportional to 29,153,924.75 and 67,493,123.75 is: 156,250,720.70
Step by Step Solution
- Step 1: Write the proportion equation
29,153,924.75 : 67,493,123.75 = 67,493,123.75 : x - Step 2: Convert to fraction form
29,153,924.75/67,493,123.75 = 67,493,123.75/x - Step 3: Cross multiply
29,153,924.75x = 67,493,123.75 × 67,493,123.75 - Step 4: Simplify right side
29,153,924.75x = 4,555,321,753,532,814 - Step 5: Solve for x
x = 4,555,321,753,532,814/29,153,924.75 - Step 6: Final answer
x = 156,250,720.70
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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.