Finding the Third Proportional to 157,328,723,768 and 346,038,507,136
Calculator
Solution
The third proportional to 157,328,723,768 and 346,038,507,136 is: 761,098,453,944.66
Step by Step Solution
- Step 1: Write the proportion equation
157,328,723,768 : 346,038,507,136 = 346,038,507,136 : x - Step 2: Convert to fraction form
157,328,723,768/346,038,507,136 = 346,038,507,136/x - Step 3: Cross multiply
157,328,723,768x = 346,038,507,136 × 346,038,507,136 - Step 4: Simplify right side
157,328,723,768x = 119,742,648,420,911,514,910,720 - Step 5: Solve for x
x = 119,742,648,420,911,514,910,720/157,328,723,768 - Step 6: Final answer
x = 761,098,453,944.66
Related Problems
Find third proportional to 78,664,361,884 and 173,019,253,568
Half scale
Find third proportional to 314,657,447,536 and 692,077,014,272
Double scale
Find third proportional to 157,328,723,770 and 346,038,507,140
Similar ratio
Find third proportional to 235,993,085,652 and 519,057,760,704
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.