Home / 736.50-1,359

Finding the Third Proportional to 736.50 and 1,359

Calculator

Solution

The third proportional to 736.50 and 1,359 is: 2,507.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    736.50 : 1,359 = 1,359 : x
  2. Step 2: Convert to fraction form
    736.50/1,359 = 1,359/x
  3. Step 3: Cross multiply
    736.50x = 1,359 × 1,359
  4. Step 4: Simplify right side
    736.50x = 1,846,881
  5. Step 5: Solve for x
    x = 1,846,881/736.50
  6. Step 6: Final answer
    x = 2,507.65

Related Problems

Find third proportional to 368.25 and 679.50
Half scale
Find third proportional to 1,473 and 2,718
Double scale
Find third proportional to 739 and 1,363
Similar ratio
Find third proportional to 1,104.75 and 2,038.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.85) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.