Finding the Third Proportional to 84,927,453,376 and 131,866,061,819
Calculator
Solution
The third proportional to 84,927,453,376 and 131,866,061,819 is: 204,747,199,738.43
Step by Step Solution
- Step 1: Write the proportion equation
84,927,453,376 : 131,866,061,819 = 131,866,061,819 : x - Step 2: Convert to fraction form
84,927,453,376/131,866,061,819 = 131,866,061,819/x - Step 3: Cross multiply
84,927,453,376x = 131,866,061,819 × 131,866,061,819 - Step 4: Simplify right side
84,927,453,376x = 17,388,658,259,652,329,340,928 - Step 5: Solve for x
x = 17,388,658,259,652,329,340,928/84,927,453,376 - Step 6: Final answer
x = 204,747,199,738.43
Related Problems
Find third proportional to 42,463,726,688 and 65,933,030,909.50
Half scale
Find third proportional to 169,854,906,752 and 263,732,123,638
Double scale
Find third proportional to 84,927,453,378 and 131,866,061,822
Similar ratio
Find third proportional to 127,391,180,064 and 197,799,092,728.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.