Finding the Third Proportional to 106,898.06 and 169,259.63
Calculator
Solution
The third proportional to 106,898.06 and 169,259.63 is: 268,001.31
Step by Step Solution
- Step 1: Write the proportion equation
106,898.06 : 169,259.63 = 169,259.63 : x - Step 2: Convert to fraction form
106,898.06/169,259.63 = 169,259.63/x - Step 3: Cross multiply
106,898.06x = 169,259.63 × 169,259.63 - Step 4: Simplify right side
106,898.06x = 28,648,820,655.14 - Step 5: Solve for x
x = 28,648,820,655.14/106,898.06 - Step 6: Final answer
x = 268,001.31
Related Problems
Find third proportional to 53,449.03 and 84,629.81
Half scale
Find third proportional to 213,796.13 and 338,519.25
Double scale
Find third proportional to 106,900 and 169,263
Similar ratio
Find third proportional to 160,347.09 and 253,889.44
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.