Home / 246,230-530,134

Finding the Third Proportional to 246,230 and 530,134

Calculator

Solution

The third proportional to 246,230 and 530,134 is: 1,141,380.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,230 : 530,134 = 530,134 : x
  2. Step 2: Convert to fraction form
    246,230/530,134 = 530,134/x
  3. Step 3: Cross multiply
    246,230x = 530,134 × 530,134
  4. Step 4: Simplify right side
    246,230x = 281,042,057,956
  5. Step 5: Solve for x
    x = 281,042,057,956/246,230
  6. Step 6: Final answer
    x = 1,141,380.25

Related Problems

Find third proportional to 123,115 and 265,067
Half scale
Find third proportional to 492,460 and 1,060,268
Double scale
Find third proportional to 246,232 and 530,138
Similar ratio
Find third proportional to 369,345 and 795,201
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.