Home / 344,368-749,727

Finding the Third Proportional to 344,368 and 749,727

Calculator

Solution

The third proportional to 344,368 and 749,727 is: 1,632,238.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,368 : 749,727 = 749,727 : x
  2. Step 2: Convert to fraction form
    344,368/749,727 = 749,727/x
  3. Step 3: Cross multiply
    344,368x = 749,727 × 749,727
  4. Step 4: Simplify right side
    344,368x = 562,090,574,529
  5. Step 5: Solve for x
    x = 562,090,574,529/344,368
  6. Step 6: Final answer
    x = 1,632,238.11

Related Problems

Find third proportional to 172,184 and 374,863.50
Half scale
Find third proportional to 688,736 and 1,499,454
Double scale
Find third proportional to 344,370 and 749,731
Similar ratio
Find third proportional to 516,552 and 1,124,590.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.