Home / 1,456,616,508-2,129,624,262

Finding the Third Proportional to 1,456,616,508 and 2,129,624,262

Calculator

Solution

The third proportional to 1,456,616,508 and 2,129,624,262 is: 3,113,585,128.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,456,616,508 : 2,129,624,262 = 2,129,624,262 : x
  2. Step 2: Convert to fraction form
    1,456,616,508/2,129,624,262 = 2,129,624,262/x
  3. Step 3: Cross multiply
    1,456,616,508x = 2,129,624,262 × 2,129,624,262
  4. Step 4: Simplify right side
    1,456,616,508x = 4,535,299,497,299,044,864
  5. Step 5: Solve for x
    x = 4,535,299,497,299,044,864/1,456,616,508
  6. Step 6: Final answer
    x = 3,113,585,128.54

Related Problems

Find third proportional to 728,308,254 and 1,064,812,131
Half scale
Find third proportional to 2,913,233,016 and 4,259,248,524
Double scale
Find third proportional to 1,456,616,510 and 2,129,624,265
Similar ratio
Find third proportional to 2,184,924,762 and 3,194,436,393
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.