Finding the Third Proportional to 43,648,779 and 60,690,135
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Solution
The third proportional to 43,648,779 and 60,690,135 is: 84,384,777.09
Step by Step Solution
- Step 1: Write the proportion equation
43,648,779 : 60,690,135 = 60,690,135 : x - Step 2: Convert to fraction form
43,648,779/60,690,135 = 60,690,135/x - Step 3: Cross multiply
43,648,779x = 60,690,135 × 60,690,135 - Step 4: Simplify right side
43,648,779x = 3,683,292,486,318,225 - Step 5: Solve for x
x = 3,683,292,486,318,225/43,648,779 - Step 6: Final answer
x = 84,384,777.09
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.