Finding the Third Proportional to 267,239,497 and 558,913,373
Calculator
Solution
The third proportional to 267,239,497 and 558,913,373 is: 1,168,929,600.70
Step by Step Solution
- Step 1: Write the proportion equation
267,239,497 : 558,913,373 = 558,913,373 : x - Step 2: Convert to fraction form
267,239,497/558,913,373 = 558,913,373/x - Step 3: Cross multiply
267,239,497x = 558,913,373 × 558,913,373 - Step 4: Simplify right side
267,239,497x = 312,384,158,518,237,120 - Step 5: Solve for x
x = 312,384,158,518,237,120/267,239,497 - Step 6: Final answer
x = 1,168,929,600.70
Related Problems
Find third proportional to 133,619,748.50 and 279,456,686.50
Half scale
Find third proportional to 534,478,994 and 1,117,826,746
Double scale
Find third proportional to 267,239,499 and 558,913,377
Similar ratio
Find third proportional to 400,859,245.50 and 838,370,059.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.