Finding the Third Proportional to 113,497,507 and 236,053,266.50
Calculator
Solution
The third proportional to 113,497,507 and 236,053,266.50 is: 490,945,978.45
Step by Step Solution
- Step 1: Write the proportion equation
113,497,507 : 236,053,266.50 = 236,053,266.50 : x - Step 2: Convert to fraction form
113,497,507/236,053,266.50 = 236,053,266.50/x - Step 3: Cross multiply
113,497,507x = 236,053,266.50 × 236,053,266.50 - Step 4: Simplify right side
113,497,507x = 55,721,144,625,320,024 - Step 5: Solve for x
x = 55,721,144,625,320,024/113,497,507 - Step 6: Final answer
x = 490,945,978.45
Related Problems
Find third proportional to 56,748,753.50 and 118,026,633.25
Half scale
Find third proportional to 226,995,014 and 472,106,533
Double scale
Find third proportional to 113,497,509 and 236,053,271
Similar ratio
Find third proportional to 170,246,260.50 and 354,079,899.75
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.