Finding the Third Proportional to 114,027.75 and 242,817.75
Calculator
Solution
The third proportional to 114,027.75 and 242,817.75 is: 517,071.15
Step by Step Solution
- Step 1: Write the proportion equation
114,027.75 : 242,817.75 = 242,817.75 : x - Step 2: Convert to fraction form
114,027.75/242,817.75 = 242,817.75/x - Step 3: Cross multiply
114,027.75x = 242,817.75 × 242,817.75 - Step 4: Simplify right side
114,027.75x = 58,960,459,715.06 - Step 5: Solve for x
x = 58,960,459,715.06/114,027.75 - Step 6: Final answer
x = 517,071.15
Related Problems
Find third proportional to 57,013.88 and 121,408.88
Half scale
Find third proportional to 228,055.50 and 485,635.50
Double scale
Find third proportional to 114,030 and 242,822
Similar ratio
Find third proportional to 171,041.63 and 364,226.63
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.