Finding the Third Proportional to 4,475,688 and 6,750,684
Calculator
Solution
The third proportional to 4,475,688 and 6,750,684 is: 10,182,062.39
Step by Step Solution
- Step 1: Write the proportion equation
4,475,688 : 6,750,684 = 6,750,684 : x - Step 2: Convert to fraction form
4,475,688/6,750,684 = 6,750,684/x - Step 3: Cross multiply
4,475,688x = 6,750,684 × 6,750,684 - Step 4: Simplify right side
4,475,688x = 45,571,734,467,856 - Step 5: Solve for x
x = 45,571,734,467,856/4,475,688 - Step 6: Final answer
x = 10,182,062.39
Related Problems
Find third proportional to 2,237,844 and 3,375,342
Half scale
Find third proportional to 8,951,376 and 13,501,368
Double scale
Find third proportional to 4,475,690 and 6,750,687
Similar ratio
Find third proportional to 6,713,532 and 10,126,026
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.