Finding the Third Proportional to 97,132,397 and 149,450,187
Calculator
Solution
The third proportional to 97,132,397 and 149,450,187 is: 229,947,567.28
Step by Step Solution
- Step 1: Write the proportion equation
97,132,397 : 149,450,187 = 149,450,187 : x - Step 2: Convert to fraction form
97,132,397/149,450,187 = 149,450,187/x - Step 3: Cross multiply
97,132,397x = 149,450,187 × 149,450,187 - Step 4: Simplify right side
97,132,397x = 22,335,358,394,334,968 - Step 5: Solve for x
x = 22,335,358,394,334,968/97,132,397 - Step 6: Final answer
x = 229,947,567.28
Related Problems
Find third proportional to 48,566,198.50 and 74,725,093.50
Half scale
Find third proportional to 194,264,794 and 298,900,374
Double scale
Find third proportional to 97,132,399 and 149,450,190
Similar ratio
Find third proportional to 145,698,595.50 and 224,175,280.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.