Finding the Third Proportional to 57,433,389 and 122,939,895
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Solution
The third proportional to 57,433,389 and 122,939,895 is: 263,160,820.66
Step by Step Solution
- Step 1: Write the proportion equation
57,433,389 : 122,939,895 = 122,939,895 : x - Step 2: Convert to fraction form
57,433,389/122,939,895 = 122,939,895/x - Step 3: Cross multiply
57,433,389x = 122,939,895 × 122,939,895 - Step 4: Simplify right side
57,433,389x = 15,114,217,782,611,024 - Step 5: Solve for x
x = 15,114,217,782,611,024/57,433,389 - Step 6: Final answer
x = 263,160,820.66
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.