Finding the Third Proportional to 5,475,192 and 12,674,715
Calculator
Solution
The third proportional to 5,475,192 and 12,674,715 is: 29,341,144.63
Step by Step Solution
- Step 1: Write the proportion equation
5,475,192 : 12,674,715 = 12,674,715 : x - Step 2: Convert to fraction form
5,475,192/12,674,715 = 12,674,715/x - Step 3: Cross multiply
5,475,192x = 12,674,715 × 12,674,715 - Step 4: Simplify right side
5,475,192x = 160,648,400,331,225 - Step 5: Solve for x
x = 160,648,400,331,225/5,475,192 - Step 6: Final answer
x = 29,341,144.63
Related Problems
Find third proportional to 2,737,596 and 6,337,357.50
Half scale
Find third proportional to 10,950,384 and 25,349,430
Double scale
Find third proportional to 5,475,194 and 12,674,720
Similar ratio
Find third proportional to 8,212,788 and 19,012,072.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.