Finding the Third Proportional to 1,831,635 and 2,692,572.75
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Solution
The third proportional to 1,831,635 and 2,692,572.75 is: 3,958,183.82
Step by Step Solution
- Step 1: Write the proportion equation
1,831,635 : 2,692,572.75 = 2,692,572.75 : x - Step 2: Convert to fraction form
1,831,635/2,692,572.75 = 2,692,572.75/x - Step 3: Cross multiply
1,831,635x = 2,692,572.75 × 2,692,572.75 - Step 4: Simplify right side
1,831,635x = 7,249,948,014,042.56 - Step 5: Solve for x
x = 7,249,948,014,042.56/1,831,635 - Step 6: Final answer
x = 3,958,183.82
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.