Home / 250,688-547,108

Finding the Third Proportional to 250,688 and 547,108

Calculator

Solution

The third proportional to 250,688 and 547,108 is: 1,194,022.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    250,688 : 547,108 = 547,108 : x
  2. Step 2: Convert to fraction form
    250,688/547,108 = 547,108/x
  3. Step 3: Cross multiply
    250,688x = 547,108 × 547,108
  4. Step 4: Simplify right side
    250,688x = 299,327,163,664
  5. Step 5: Solve for x
    x = 299,327,163,664/250,688
  6. Step 6: Final answer
    x = 1,194,022.70

Related Problems

Find third proportional to 125,344 and 273,554
Half scale
Find third proportional to 501,376 and 1,094,216
Double scale
Find third proportional to 250,690 and 547,112
Similar ratio
Find third proportional to 376,032 and 820,662
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.