Finding the Third Proportional to 973,390.92 and 2,130,062.06
Calculator
Solution
The third proportional to 973,390.92 and 2,130,062.06 is: 4,661,194.48
Step by Step Solution
- Step 1: Write the proportion equation
973,390.92 : 2,130,062.06 = 2,130,062.06 : x - Step 2: Convert to fraction form
973,390.92/2,130,062.06 = 2,130,062.06/x - Step 3: Cross multiply
973,390.92x = 2,130,062.06 × 2,130,062.06 - Step 4: Simplify right side
973,390.92x = 4,537,164,390,101.75 - Step 5: Solve for x
x = 4,537,164,390,101.75/973,390.92 - Step 6: Final answer
x = 4,661,194.48
Related Problems
Find third proportional to 486,695.46 and 1,065,031.03
Half scale
Find third proportional to 1,946,781.84 and 4,260,124.13
Double scale
Find third proportional to 973,393 and 2,130,066
Similar ratio
Find third proportional to 1,460,086.38 and 3,195,093.09
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.