Finding the Third Proportional to 110,955,630 and 176,707,970
Calculator
Solution
The third proportional to 110,955,630 and 176,707,970 is: 281,425,166.63
Step by Step Solution
- Step 1: Write the proportion equation
110,955,630 : 176,707,970 = 176,707,970 : x - Step 2: Convert to fraction form
110,955,630/176,707,970 = 176,707,970/x - Step 3: Cross multiply
110,955,630x = 176,707,970 × 176,707,970 - Step 4: Simplify right side
110,955,630x = 31,225,706,661,520,900 - Step 5: Solve for x
x = 31,225,706,661,520,900/110,955,630 - Step 6: Final answer
x = 281,425,166.63
Related Problems
Find third proportional to 55,477,815 and 88,353,985
Half scale
Find third proportional to 221,911,260 and 353,415,940
Double scale
Find third proportional to 110,955,632 and 176,707,973
Similar ratio
Find third proportional to 166,433,445 and 265,061,955
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.