Finding the Third Proportional to 979,498 and 1,484,061
Calculator
Solution
The third proportional to 979,498 and 1,484,061 is: 2,248,536.55
Step by Step Solution
- Step 1: Write the proportion equation
979,498 : 1,484,061 = 1,484,061 : x - Step 2: Convert to fraction form
979,498/1,484,061 = 1,484,061/x - Step 3: Cross multiply
979,498x = 1,484,061 × 1,484,061 - Step 4: Simplify right side
979,498x = 2,202,437,051,721 - Step 5: Solve for x
x = 2,202,437,051,721/979,498 - Step 6: Final answer
x = 2,248,536.55
Related Problems
Find third proportional to 489,749 and 742,030.50
Half scale
Find third proportional to 1,958,996 and 2,968,122
Double scale
Find third proportional to 979,500 and 1,484,064
Similar ratio
Find third proportional to 1,469,247 and 2,226,091.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.