Finding the Third Proportional to 912,334 and 1,314,184
Calculator
Solution
The third proportional to 912,334 and 1,314,184 is: 1,893,034.33
Step by Step Solution
- Step 1: Write the proportion equation
912,334 : 1,314,184 = 1,314,184 : x - Step 2: Convert to fraction form
912,334/1,314,184 = 1,314,184/x - Step 3: Cross multiply
912,334x = 1,314,184 × 1,314,184 - Step 4: Simplify right side
912,334x = 1,727,079,585,856 - Step 5: Solve for x
x = 1,727,079,585,856/912,334 - Step 6: Final answer
x = 1,893,034.33
Related Problems
Find third proportional to 456,167 and 657,092
Half scale
Find third proportional to 1,824,668 and 2,628,368
Double scale
Find third proportional to 912,336 and 1,314,187
Similar ratio
Find third proportional to 1,368,501 and 1,971,276
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.