Home / 926.50-1,372.50

Finding the Third Proportional to 926.50 and 1,372.50

Calculator

Solution

The third proportional to 926.50 and 1,372.50 is: 2,033.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    926.50 : 1,372.50 = 1,372.50 : x
  2. Step 2: Convert to fraction form
    926.50/1,372.50 = 1,372.50/x
  3. Step 3: Cross multiply
    926.50x = 1,372.50 × 1,372.50
  4. Step 4: Simplify right side
    926.50x = 1,883,756.25
  5. Step 5: Solve for x
    x = 1,883,756.25/926.50
  6. Step 6: Final answer
    x = 2,033.20

Related Problems

Find third proportional to 463.25 and 686.25
Half scale
Find third proportional to 1,853 and 2,745
Double scale
Find third proportional to 929 and 1,375
Similar ratio
Find third proportional to 1,389.75 and 2,058.75
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.