Finding the Third Proportional to 43,901,758.50 and 97,619,257.50
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Solution
The third proportional to 43,901,758.50 and 97,619,257.50 is: 217,064,640.70
Step by Step Solution
- Step 1: Write the proportion equation
43,901,758.50 : 97,619,257.50 = 97,619,257.50 : x - Step 2: Convert to fraction form
43,901,758.50/97,619,257.50 = 97,619,257.50/x - Step 3: Cross multiply
43,901,758.50x = 97,619,257.50 × 97,619,257.50 - Step 4: Simplify right side
43,901,758.50x = 9,529,519,434,851,306 - Step 5: Solve for x
x = 9,529,519,434,851,306/43,901,758.50 - Step 6: Final answer
x = 217,064,640.70
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.