Finding the Third Proportional to 4,782,831,848.25 and 6,732,346,239.75
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Solution
The third proportional to 4,782,831,848.25 and 6,732,346,239.75 is: 9,476,495,793.69
Step by Step Solution
- Step 1: Write the proportion equation
4,782,831,848.25 : 6,732,346,239.75 = 6,732,346,239.75 : x - Step 2: Convert to fraction form
4,782,831,848.25/6,732,346,239.75 = 6,732,346,239.75/x - Step 3: Cross multiply
4,782,831,848.25x = 6,732,346,239.75 × 6,732,346,239.75 - Step 4: Simplify right side
4,782,831,848.25x = 45,324,485,891,875,962,880 - Step 5: Solve for x
x = 45,324,485,891,875,962,880/4,782,831,848.25 - Step 6: Final answer
x = 9,476,495,793.69
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.