Home / 214,881,064-460,397,439

Finding the Third Proportional to 214,881,064 and 460,397,439

Calculator

Solution

The third proportional to 214,881,064 and 460,397,439 is: 986,433,136.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,881,064 : 460,397,439 = 460,397,439 : x
  2. Step 2: Convert to fraction form
    214,881,064/460,397,439 = 460,397,439/x
  3. Step 3: Cross multiply
    214,881,064x = 460,397,439 × 460,397,439
  4. Step 4: Simplify right side
    214,881,064x = 211,965,801,837,758,720
  5. Step 5: Solve for x
    x = 211,965,801,837,758,720/214,881,064
  6. Step 6: Final answer
    x = 986,433,136.04

Related Problems

Find third proportional to 107,440,532 and 230,198,719.50
Half scale
Find third proportional to 429,762,128 and 920,794,878
Double scale
Find third proportional to 214,881,066 and 460,397,443
Similar ratio
Find third proportional to 322,321,596 and 690,596,158.50
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.