Home / 12,470,814-26,798,148

Finding the Third Proportional to 12,470,814 and 26,798,148

Calculator

Solution

The third proportional to 12,470,814 and 26,798,148 is: 57,585,714.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,470,814 : 26,798,148 = 26,798,148 : x
  2. Step 2: Convert to fraction form
    12,470,814/26,798,148 = 26,798,148/x
  3. Step 3: Cross multiply
    12,470,814x = 26,798,148 × 26,798,148
  4. Step 4: Simplify right side
    12,470,814x = 718,140,736,229,904
  5. Step 5: Solve for x
    x = 718,140,736,229,904/12,470,814
  6. Step 6: Final answer
    x = 57,585,714.63

Related Problems

Find third proportional to 6,235,407 and 13,399,074
Half scale
Find third proportional to 24,941,628 and 53,596,296
Double scale
Find third proportional to 12,470,816 and 26,798,152
Similar ratio
Find third proportional to 18,706,221 and 40,197,222
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.