Home / 657,629,064-1,431,027,702

Finding the Third Proportional to 657,629,064 and 1,431,027,702

Calculator

Solution

The third proportional to 657,629,064 and 1,431,027,702 is: 3,113,974,725.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    657,629,064 : 1,431,027,702 = 1,431,027,702 : x
  2. Step 2: Convert to fraction form
    657,629,064/1,431,027,702 = 1,431,027,702/x
  3. Step 3: Cross multiply
    657,629,064x = 1,431,027,702 × 1,431,027,702
  4. Step 4: Simplify right side
    657,629,064x = 2,047,840,283,891,400,704
  5. Step 5: Solve for x
    x = 2,047,840,283,891,400,704/657,629,064
  6. Step 6: Final answer
    x = 3,113,974,725.26

Related Problems

Find third proportional to 328,814,532 and 715,513,851
Half scale
Find third proportional to 1,315,258,128 and 2,862,055,404
Double scale
Find third proportional to 657,629,066 and 1,431,027,706
Similar ratio
Find third proportional to 986,443,596 and 2,146,541,553
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.