Finding the Third Proportional to 6,560,307.25 and 8,831,471.75
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Solution
The third proportional to 6,560,307.25 and 8,831,471.75 is: 11,888,908.60
Step by Step Solution
- Step 1: Write the proportion equation
6,560,307.25 : 8,831,471.75 = 8,831,471.75 : x - Step 2: Convert to fraction form
6,560,307.25/8,831,471.75 = 8,831,471.75/x - Step 3: Cross multiply
6,560,307.25x = 8,831,471.75 × 8,831,471.75 - Step 4: Simplify right side
6,560,307.25x = 77,994,893,271,048.06 - Step 5: Solve for x
x = 77,994,893,271,048.06/6,560,307.25 - Step 6: Final answer
x = 11,888,908.60
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.