Finding the Third Proportional to 947,152 and 2,029,088
Calculator
Solution
The third proportional to 947,152 and 2,029,088 is: 4,346,924.37
Step by Step Solution
- Step 1: Write the proportion equation
947,152 : 2,029,088 = 2,029,088 : x - Step 2: Convert to fraction form
947,152/2,029,088 = 2,029,088/x - Step 3: Cross multiply
947,152x = 2,029,088 × 2,029,088 - Step 4: Simplify right side
947,152x = 4,117,198,111,744 - Step 5: Solve for x
x = 4,117,198,111,744/947,152 - Step 6: Final answer
x = 4,346,924.37
Related Problems
Find third proportional to 473,576 and 1,014,544
Half scale
Find third proportional to 1,894,304 and 4,058,176
Double scale
Find third proportional to 947,154 and 2,029,092
Similar ratio
Find third proportional to 1,420,728 and 3,043,632
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.