Finding the Third Proportional to 4,742,073 and 11,190,585
Calculator
Solution
The third proportional to 4,742,073 and 11,190,585 is: 26,408,111.52
Step by Step Solution
- Step 1: Write the proportion equation
4,742,073 : 11,190,585 = 11,190,585 : x - Step 2: Convert to fraction form
4,742,073/11,190,585 = 11,190,585/x - Step 3: Cross multiply
4,742,073x = 11,190,585 × 11,190,585 - Step 4: Simplify right side
4,742,073x = 125,229,192,642,225 - Step 5: Solve for x
x = 125,229,192,642,225/4,742,073 - Step 6: Final answer
x = 26,408,111.52
Related Problems
Find third proportional to 2,371,036.50 and 5,595,292.50
Half scale
Find third proportional to 9,484,146 and 22,381,170
Double scale
Find third proportional to 4,742,075 and 11,190,590
Similar ratio
Find third proportional to 7,113,109.50 and 16,785,877.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.