Finding the Third Proportional to 194,408,106 and 273,459,087
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Solution
The third proportional to 194,408,106 and 273,459,087 is: 384,654,085.68
Step by Step Solution
- Step 1: Write the proportion equation
194,408,106 : 273,459,087 = 273,459,087 : x - Step 2: Convert to fraction form
194,408,106/273,459,087 = 273,459,087/x - Step 3: Cross multiply
194,408,106x = 273,459,087 × 273,459,087 - Step 4: Simplify right side
194,408,106x = 74,779,872,262,873,568 - Step 5: Solve for x
x = 74,779,872,262,873,568/194,408,106 - Step 6: Final answer
x = 384,654,085.68
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.