Home / 12,674,986-27,370,488

Finding the Third Proportional to 12,674,986 and 27,370,488

Calculator

Solution

The third proportional to 12,674,986 and 27,370,488 is: 59,104,097.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,674,986 : 27,370,488 = 27,370,488 : x
  2. Step 2: Convert to fraction form
    12,674,986/27,370,488 = 27,370,488/x
  3. Step 3: Cross multiply
    12,674,986x = 27,370,488 × 27,370,488
  4. Step 4: Simplify right side
    12,674,986x = 749,143,613,358,144
  5. Step 5: Solve for x
    x = 749,143,613,358,144/12,674,986
  6. Step 6: Final answer
    x = 59,104,097.89

Related Problems

Find third proportional to 6,337,493 and 13,685,244
Half scale
Find third proportional to 25,349,972 and 54,740,976
Double scale
Find third proportional to 12,674,988 and 27,370,492
Similar ratio
Find third proportional to 19,012,479 and 41,055,732
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.