Finding the Third Proportional to 7,292,108 and 15,896,344
Calculator
Solution
The third proportional to 7,292,108 and 15,896,344 is: 34,653,045.81
Step by Step Solution
- Step 1: Write the proportion equation
7,292,108 : 15,896,344 = 15,896,344 : x - Step 2: Convert to fraction form
7,292,108/15,896,344 = 15,896,344/x - Step 3: Cross multiply
7,292,108x = 15,896,344 × 15,896,344 - Step 4: Simplify right side
7,292,108x = 252,693,752,566,336 - Step 5: Solve for x
x = 252,693,752,566,336/7,292,108 - Step 6: Final answer
x = 34,653,045.81
Related Problems
Find third proportional to 3,646,054 and 7,948,172
Half scale
Find third proportional to 14,584,216 and 31,792,688
Double scale
Find third proportional to 7,292,110 and 15,896,348
Similar ratio
Find third proportional to 10,938,162 and 23,844,516
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.