Finding the Third Proportional to 7,471,521 and 10,940,832
Calculator
Solution
The third proportional to 7,471,521 and 10,940,832 is: 16,021,075.88
Step by Step Solution
- Step 1: Write the proportion equation
7,471,521 : 10,940,832 = 10,940,832 : x - Step 2: Convert to fraction form
7,471,521/10,940,832 = 10,940,832/x - Step 3: Cross multiply
7,471,521x = 10,940,832 × 10,940,832 - Step 4: Simplify right side
7,471,521x = 119,701,804,852,224 - Step 5: Solve for x
x = 119,701,804,852,224/7,471,521 - Step 6: Final answer
x = 16,021,075.88
Related Problems
Find third proportional to 3,735,760.50 and 5,470,416
Half scale
Find third proportional to 14,943,042 and 21,881,664
Double scale
Find third proportional to 7,471,523 and 10,940,835
Similar ratio
Find third proportional to 11,207,281.50 and 16,411,248
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.