Finding the Third Proportional to 134,264,920 and 207,328,534
Calculator
Solution
The third proportional to 134,264,920 and 207,328,534 is: 320,151,540.78
Step by Step Solution
- Step 1: Write the proportion equation
134,264,920 : 207,328,534 = 207,328,534 : x - Step 2: Convert to fraction form
134,264,920/207,328,534 = 207,328,534/x - Step 3: Cross multiply
134,264,920x = 207,328,534 × 207,328,534 - Step 4: Simplify right side
134,264,920x = 42,985,121,010,589,152 - Step 5: Solve for x
x = 42,985,121,010,589,152/134,264,920 - Step 6: Final answer
x = 320,151,540.78
Related Problems
Find third proportional to 67,132,460 and 103,664,267
Half scale
Find third proportional to 268,529,840 and 414,657,068
Double scale
Find third proportional to 134,264,922 and 207,328,537
Similar ratio
Find third proportional to 201,397,380 and 310,992,801
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.