Finding the Third Proportional to 632,136 and 969,300
Calculator
Solution
The third proportional to 632,136 and 969,300 is: 1,486,298.03
Step by Step Solution
- Step 1: Write the proportion equation
632,136 : 969,300 = 969,300 : x - Step 2: Convert to fraction form
632,136/969,300 = 969,300/x - Step 3: Cross multiply
632,136x = 969,300 × 969,300 - Step 4: Simplify right side
632,136x = 939,542,490,000 - Step 5: Solve for x
x = 939,542,490,000/632,136 - Step 6: Final answer
x = 1,486,298.03
Related Problems
Find third proportional to 316,068 and 484,650
Half scale
Find third proportional to 1,264,272 and 1,938,600
Double scale
Find third proportional to 632,138 and 969,303
Similar ratio
Find third proportional to 948,204 and 1,453,950
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.