Home / 346,405,180-753,791,642

Finding the Third Proportional to 346,405,180 and 753,791,642

Calculator

Solution

The third proportional to 346,405,180 and 753,791,642 is: 1,640,281,012.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    346,405,180 : 753,791,642 = 753,791,642 : x
  2. Step 2: Convert to fraction form
    346,405,180/753,791,642 = 753,791,642/x
  3. Step 3: Cross multiply
    346,405,180x = 753,791,642 × 753,791,642
  4. Step 4: Simplify right side
    346,405,180x = 568,201,839,549,056,192
  5. Step 5: Solve for x
    x = 568,201,839,549,056,192/346,405,180
  6. Step 6: Final answer
    x = 1,640,281,012.97

Related Problems

Find third proportional to 173,202,590 and 376,895,821
Half scale
Find third proportional to 692,810,360 and 1,507,583,284
Double scale
Find third proportional to 346,405,182 and 753,791,646
Similar ratio
Find third proportional to 519,607,770 and 1,130,687,463
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.