Home / 21,226,466-45,480,116

Finding the Third Proportional to 21,226,466 and 45,480,116

Calculator

Solution

The third proportional to 21,226,466 and 45,480,116 is: 97,446,317.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,226,466 : 45,480,116 = 45,480,116 : x
  2. Step 2: Convert to fraction form
    21,226,466/45,480,116 = 45,480,116/x
  3. Step 3: Cross multiply
    21,226,466x = 45,480,116 × 45,480,116
  4. Step 4: Simplify right side
    21,226,466x = 2,068,440,951,373,456
  5. Step 5: Solve for x
    x = 2,068,440,951,373,456/21,226,466
  6. Step 6: Final answer
    x = 97,446,317.79

Related Problems

Find third proportional to 10,613,233 and 22,740,058
Half scale
Find third proportional to 42,452,932 and 90,960,232
Double scale
Find third proportional to 21,226,468 and 45,480,120
Similar ratio
Find third proportional to 31,839,699 and 68,220,174
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.