Finding the Third Proportional to 977,222 and 1,494,894
Calculator
Solution
The third proportional to 977,222 and 1,494,894 is: 2,286,796.73
Step by Step Solution
- Step 1: Write the proportion equation
977,222 : 1,494,894 = 1,494,894 : x - Step 2: Convert to fraction form
977,222/1,494,894 = 1,494,894/x - Step 3: Cross multiply
977,222x = 1,494,894 × 1,494,894 - Step 4: Simplify right side
977,222x = 2,234,708,071,236 - Step 5: Solve for x
x = 2,234,708,071,236/977,222 - Step 6: Final answer
x = 2,286,796.73
Related Problems
Find third proportional to 488,611 and 747,447
Half scale
Find third proportional to 1,954,444 and 2,989,788
Double scale
Find third proportional to 977,224 and 1,494,897
Similar ratio
Find third proportional to 1,465,833 and 2,242,341
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.