Finding the Third Proportional to 74,112,088 and 160,982,308
Calculator
Solution
The third proportional to 74,112,088 and 160,982,308 is: 349,677,146.99
Step by Step Solution
- Step 1: Write the proportion equation
74,112,088 : 160,982,308 = 160,982,308 : x - Step 2: Convert to fraction form
74,112,088/160,982,308 = 160,982,308/x - Step 3: Cross multiply
74,112,088x = 160,982,308 × 160,982,308 - Step 4: Simplify right side
74,112,088x = 25,915,303,489,006,864 - Step 5: Solve for x
x = 25,915,303,489,006,864/74,112,088 - Step 6: Final answer
x = 349,677,146.99
Related Problems
Find third proportional to 37,056,044 and 80,491,154
Half scale
Find third proportional to 148,224,176 and 321,964,616
Double scale
Find third proportional to 74,112,090 and 160,982,312
Similar ratio
Find third proportional to 111,168,132 and 241,473,462
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.