Finding the Third Proportional to 46,024,389 and 76,698,198
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Solution
The third proportional to 46,024,389 and 76,698,198 is: 127,815,136.81
Step by Step Solution
- Step 1: Write the proportion equation
46,024,389 : 76,698,198 = 76,698,198 : x - Step 2: Convert to fraction form
46,024,389/76,698,198 = 76,698,198/x - Step 3: Cross multiply
46,024,389x = 76,698,198 × 76,698,198 - Step 4: Simplify right side
46,024,389x = 5,882,613,576,447,204 - Step 5: Solve for x
x = 5,882,613,576,447,204/46,024,389 - Step 6: Final answer
x = 127,815,136.81
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.