Finding the Third Proportional to 26,988,630 and 58,769,219
Calculator
Solution
The third proportional to 26,988,630 and 58,769,219 is: 127,973,191.00
Step by Step Solution
- Step 1: Write the proportion equation
26,988,630 : 58,769,219 = 58,769,219 : x - Step 2: Convert to fraction form
26,988,630/58,769,219 = 58,769,219/x - Step 3: Cross multiply
26,988,630x = 58,769,219 × 58,769,219 - Step 4: Simplify right side
26,988,630x = 3,453,821,101,869,961 - Step 5: Solve for x
x = 3,453,821,101,869,961/26,988,630 - Step 6: Final answer
x = 127,973,191.00
Related Problems
Find third proportional to 13,494,315 and 29,384,609.50
Half scale
Find third proportional to 53,977,260 and 117,538,438
Double scale
Find third proportional to 26,988,632 and 58,769,223
Similar ratio
Find third proportional to 40,482,945 and 88,153,828.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.