Finding the Third Proportional to 452,586,240 and 977,290,992
Calculator
Solution
The third proportional to 452,586,240 and 977,290,992 is: 2,110,310,916.75
Step by Step Solution
- Step 1: Write the proportion equation
452,586,240 : 977,290,992 = 977,290,992 : x - Step 2: Convert to fraction form
452,586,240/977,290,992 = 977,290,992/x - Step 3: Cross multiply
452,586,240x = 977,290,992 × 977,290,992 - Step 4: Simplify right side
452,586,240x = 955,097,683,044,344,064 - Step 5: Solve for x
x = 955,097,683,044,344,064/452,586,240 - Step 6: Final answer
x = 2,110,310,916.75
Related Problems
Find third proportional to 226,293,120 and 488,645,496
Half scale
Find third proportional to 905,172,480 and 1,954,581,984
Double scale
Find third proportional to 452,586,242 and 977,290,996
Similar ratio
Find third proportional to 678,879,360 and 1,465,936,488
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.