Finding the Third Proportional to 534,664.13 and 1,113,572.81
Calculator
Solution
The third proportional to 534,664.13 and 1,113,572.81 is: 2,319,296.08
Step by Step Solution
- Step 1: Write the proportion equation
534,664.13 : 1,113,572.81 = 1,113,572.81 : x - Step 2: Convert to fraction form
534,664.13/1,113,572.81 = 1,113,572.81/x - Step 3: Cross multiply
534,664.13x = 1,113,572.81 × 1,113,572.81 - Step 4: Simplify right side
534,664.13x = 1,240,044,408,739.16 - Step 5: Solve for x
x = 1,240,044,408,739.16/534,664.13 - Step 6: Final answer
x = 2,319,296.08
Related Problems
Find third proportional to 267,332.06 and 556,786.41
Half scale
Find third proportional to 1,069,328.25 and 2,227,145.63
Double scale
Find third proportional to 534,666 and 1,113,577
Similar ratio
Find third proportional to 801,996.19 and 1,670,359.22
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.