Finding the Third Proportional to 324,829,776 and 533,243,880
Calculator
Solution
The third proportional to 324,829,776 and 533,243,880 is: 875,378,603.09
Step by Step Solution
- Step 1: Write the proportion equation
324,829,776 : 533,243,880 = 533,243,880 : x - Step 2: Convert to fraction form
324,829,776/533,243,880 = 533,243,880/x - Step 3: Cross multiply
324,829,776x = 533,243,880 × 533,243,880 - Step 4: Simplify right side
324,829,776x = 284,349,035,557,454,400 - Step 5: Solve for x
x = 284,349,035,557,454,400/324,829,776 - Step 6: Final answer
x = 875,378,603.09
Related Problems
Find third proportional to 162,414,888 and 266,621,940
Half scale
Find third proportional to 649,659,552 and 1,066,487,760
Double scale
Find third proportional to 324,829,778 and 533,243,883
Similar ratio
Find third proportional to 487,244,664 and 799,865,820
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.