Finding the Third Proportional to 134,264,970 and 207,328,603
Calculator
Solution
The third proportional to 134,264,970 and 207,328,603 is: 320,151,634.65
Step by Step Solution
- Step 1: Write the proportion equation
134,264,970 : 207,328,603 = 207,328,603 : x - Step 2: Convert to fraction form
134,264,970/207,328,603 = 207,328,603/x - Step 3: Cross multiply
134,264,970x = 207,328,603 × 207,328,603 - Step 4: Simplify right side
134,264,970x = 42,985,149,621,931,608 - Step 5: Solve for x
x = 42,985,149,621,931,608/134,264,970 - Step 6: Final answer
x = 320,151,634.65
Related Problems
Find third proportional to 67,132,485 and 103,664,301.50
Half scale
Find third proportional to 268,529,940 and 414,657,206
Double scale
Find third proportional to 134,264,972 and 207,328,606
Similar ratio
Find third proportional to 201,397,455 and 310,992,904.50
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.