Finding the Third Proportional to 970,729,562 and 1,373,552,583
Calculator
Solution
The third proportional to 970,729,562 and 1,373,552,583 is: 1,943,534,813.53
Step by Step Solution
- Step 1: Write the proportion equation
970,729,562 : 1,373,552,583 = 1,373,552,583 : x - Step 2: Convert to fraction form
970,729,562/1,373,552,583 = 1,373,552,583/x - Step 3: Cross multiply
970,729,562x = 1,373,552,583 × 1,373,552,583 - Step 4: Simplify right side
970,729,562x = 1,886,646,698,265,971,968 - Step 5: Solve for x
x = 1,886,646,698,265,971,968/970,729,562 - Step 6: Final answer
x = 1,943,534,813.53
Related Problems
Find third proportional to 485,364,781 and 686,776,291.50
Half scale
Find third proportional to 1,941,459,124 and 2,747,105,166
Double scale
Find third proportional to 970,729,564 and 1,373,552,586
Similar ratio
Find third proportional to 1,456,094,343 and 2,060,328,874.50
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.