Home / 246,256-530,176

Finding the Third Proportional to 246,256 and 530,176

Calculator

Solution

The third proportional to 246,256 and 530,176 is: 1,141,440.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,256 : 530,176 = 530,176 : x
  2. Step 2: Convert to fraction form
    246,256/530,176 = 530,176/x
  3. Step 3: Cross multiply
    246,256x = 530,176 × 530,176
  4. Step 4: Simplify right side
    246,256x = 281,086,590,976
  5. Step 5: Solve for x
    x = 281,086,590,976/246,256
  6. Step 6: Final answer
    x = 1,141,440.58

Related Problems

Find third proportional to 123,128 and 265,088
Half scale
Find third proportional to 492,512 and 1,060,352
Double scale
Find third proportional to 246,258 and 530,180
Similar ratio
Find third proportional to 369,384 and 795,264
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.