Home / 382,075,804-818,640,896

Finding the Third Proportional to 382,075,804 and 818,640,896

Calculator

Solution

The third proportional to 382,075,804 and 818,640,896 is: 1,754,031,293.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    382,075,804 : 818,640,896 = 818,640,896 : x
  2. Step 2: Convert to fraction form
    382,075,804/818,640,896 = 818,640,896/x
  3. Step 3: Cross multiply
    382,075,804x = 818,640,896 × 818,640,896
  4. Step 4: Simplify right side
    382,075,804x = 670,172,916,603,682,816
  5. Step 5: Solve for x
    x = 670,172,916,603,682,816/382,075,804
  6. Step 6: Final answer
    x = 1,754,031,293.23

Related Problems

Find third proportional to 191,037,902 and 409,320,448
Half scale
Find third proportional to 764,151,608 and 1,637,281,792
Double scale
Find third proportional to 382,075,806 and 818,640,900
Similar ratio
Find third proportional to 573,113,706 and 1,227,961,344
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.