Finding the Third Proportional to 95,217,372 and 193,112,037
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Solution
The third proportional to 95,217,372 and 193,112,037 is: 391,653,939.31
Step by Step Solution
- Step 1: Write the proportion equation
95,217,372 : 193,112,037 = 193,112,037 : x - Step 2: Convert to fraction form
95,217,372/193,112,037 = 193,112,037/x - Step 3: Cross multiply
95,217,372x = 193,112,037 × 193,112,037 - Step 4: Simplify right side
95,217,372x = 37,292,258,834,289,368 - Step 5: Solve for x
x = 37,292,258,834,289,368/95,217,372 - Step 6: Final answer
x = 391,653,939.31
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.