Finding the Third Proportional to 99,127,944 and 214,730,832
Calculator
Solution
The third proportional to 99,127,944 and 214,730,832 is: 465,149,667.70
Step by Step Solution
- Step 1: Write the proportion equation
99,127,944 : 214,730,832 = 214,730,832 : x - Step 2: Convert to fraction form
99,127,944/214,730,832 = 214,730,832/x - Step 3: Cross multiply
99,127,944x = 214,730,832 × 214,730,832 - Step 4: Simplify right side
99,127,944x = 46,109,330,211,412,224 - Step 5: Solve for x
x = 46,109,330,211,412,224/99,127,944 - Step 6: Final answer
x = 465,149,667.70
Related Problems
Find third proportional to 49,563,972 and 107,365,416
Half scale
Find third proportional to 198,255,888 and 429,461,664
Double scale
Find third proportional to 99,127,946 and 214,730,836
Similar ratio
Find third proportional to 148,691,916 and 322,096,248
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.