Finding the Third Proportional to 29,461,918 and 69,449,932
Calculator
Solution
The third proportional to 29,461,918 and 69,449,932 is: 163,712,798.83
Step by Step Solution
- Step 1: Write the proportion equation
29,461,918 : 69,449,932 = 69,449,932 : x - Step 2: Convert to fraction form
29,461,918/69,449,932 = 69,449,932/x - Step 3: Cross multiply
29,461,918x = 69,449,932 × 69,449,932 - Step 4: Simplify right side
29,461,918x = 4,823,293,054,804,624 - Step 5: Solve for x
x = 4,823,293,054,804,624/29,461,918 - Step 6: Final answer
x = 163,712,798.83
Related Problems
Find third proportional to 14,730,959 and 34,724,966
Half scale
Find third proportional to 58,923,836 and 138,899,864
Double scale
Find third proportional to 29,461,920 and 69,449,937
Similar ratio
Find third proportional to 44,192,877 and 104,174,898
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.