Finding the Third Proportional to 694,395,981 and 1,057,873,283
Calculator
Solution
The third proportional to 694,395,981 and 1,057,873,283 is: 1,611,610,541.40
Step by Step Solution
- Step 1: Write the proportion equation
694,395,981 : 1,057,873,283 = 1,057,873,283 : x - Step 2: Convert to fraction form
694,395,981/1,057,873,283 = 1,057,873,283/x - Step 3: Cross multiply
694,395,981x = 1,057,873,283 × 1,057,873,283 - Step 4: Simplify right side
694,395,981x = 1,119,095,882,885,198,080 - Step 5: Solve for x
x = 1,119,095,882,885,198,080/694,395,981 - Step 6: Final answer
x = 1,611,610,541.40
Related Problems
Find third proportional to 347,197,990.50 and 528,936,641.50
Half scale
Find third proportional to 1,388,791,962 and 2,115,746,566
Double scale
Find third proportional to 694,395,983 and 1,057,873,286
Similar ratio
Find third proportional to 1,041,593,971.50 and 1,586,809,924.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.