Finding the Third Proportional to 175,673,106 and 381,587,724
Calculator
Solution
The third proportional to 175,673,106 and 381,587,724 is: 828,864,442.73
Step by Step Solution
- Step 1: Write the proportion equation
175,673,106 : 381,587,724 = 381,587,724 : x - Step 2: Convert to fraction form
175,673,106/381,587,724 = 381,587,724/x - Step 3: Cross multiply
175,673,106x = 381,587,724 × 381,587,724 - Step 4: Simplify right side
175,673,106x = 145,609,191,107,500,160 - Step 5: Solve for x
x = 145,609,191,107,500,160/175,673,106 - Step 6: Final answer
x = 828,864,442.73
Related Problems
Find third proportional to 87,836,553 and 190,793,862
Half scale
Find third proportional to 351,346,212 and 763,175,448
Double scale
Find third proportional to 175,673,108 and 381,587,728
Similar ratio
Find third proportional to 263,509,659 and 572,381,586
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.