Home / 748,732-1,122,733

Finding the Third Proportional to 748,732 and 1,122,733

Calculator

Solution

The third proportional to 748,732 and 1,122,733 is: 1,683,552.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    748,732 : 1,122,733 = 1,122,733 : x
  2. Step 2: Convert to fraction form
    748,732/1,122,733 = 1,122,733/x
  3. Step 3: Cross multiply
    748,732x = 1,122,733 × 1,122,733
  4. Step 4: Simplify right side
    748,732x = 1,260,529,389,289
  5. Step 5: Solve for x
    x = 1,260,529,389,289/748,732
  6. Step 6: Final answer
    x = 1,683,552.18

Related Problems

Find third proportional to 374,366 and 561,366.50
Half scale
Find third proportional to 1,497,464 and 2,245,466
Double scale
Find third proportional to 748,734 and 1,122,736
Similar ratio
Find third proportional to 1,123,098 and 1,684,099.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.