Finding the Third Proportional to 170,539,890 and 375,084,204
Calculator
Solution
The third proportional to 170,539,890 and 375,084,204 is: 824,957,492.88
Step by Step Solution
- Step 1: Write the proportion equation
170,539,890 : 375,084,204 = 375,084,204 : x - Step 2: Convert to fraction form
170,539,890/375,084,204 = 375,084,204/x - Step 3: Cross multiply
170,539,890x = 375,084,204 × 375,084,204 - Step 4: Simplify right side
170,539,890x = 140,688,160,090,313,616 - Step 5: Solve for x
x = 140,688,160,090,313,616/170,539,890 - Step 6: Final answer
x = 824,957,492.88
Related Problems
Find third proportional to 85,269,945 and 187,542,102
Half scale
Find third proportional to 341,079,780 and 750,168,408
Double scale
Find third proportional to 170,539,892 and 375,084,208
Similar ratio
Find third proportional to 255,809,835 and 562,626,306
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.