Finding the Third Proportional to 75,445,611 and 113,542,155
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Solution
The third proportional to 75,445,611 and 113,542,155 is: 170,875,691.66
Step by Step Solution
- Step 1: Write the proportion equation
75,445,611 : 113,542,155 = 113,542,155 : x - Step 2: Convert to fraction form
75,445,611/113,542,155 = 113,542,155/x - Step 3: Cross multiply
75,445,611x = 113,542,155 × 113,542,155 - Step 4: Simplify right side
75,445,611x = 12,891,820,962,044,024 - Step 5: Solve for x
x = 12,891,820,962,044,024/75,445,611 - Step 6: Final answer
x = 170,875,691.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.