Home / 34,605,704-74,682,912

Finding the Third Proportional to 34,605,704 and 74,682,912

Calculator

Solution

The third proportional to 34,605,704 and 74,682,912 is: 161,173,930.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,605,704 : 74,682,912 = 74,682,912 : x
  2. Step 2: Convert to fraction form
    34,605,704/74,682,912 = 74,682,912/x
  3. Step 3: Cross multiply
    34,605,704x = 74,682,912 × 74,682,912
  4. Step 4: Simplify right side
    34,605,704x = 5,577,537,344,799,744
  5. Step 5: Solve for x
    x = 5,577,537,344,799,744/34,605,704
  6. Step 6: Final answer
    x = 161,173,930.89

Related Problems

Find third proportional to 17,302,852 and 37,341,456
Half scale
Find third proportional to 69,211,408 and 149,365,824
Double scale
Find third proportional to 34,605,706 and 74,682,916
Similar ratio
Find third proportional to 51,908,556 and 112,024,368
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.