Home / 246,320-533,121

Finding the Third Proportional to 246,320 and 533,121

Calculator

Solution

The third proportional to 246,320 and 533,121 is: 1,153,856.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,320 : 533,121 = 533,121 : x
  2. Step 2: Convert to fraction form
    246,320/533,121 = 533,121/x
  3. Step 3: Cross multiply
    246,320x = 533,121 × 533,121
  4. Step 4: Simplify right side
    246,320x = 284,218,000,641
  5. Step 5: Solve for x
    x = 284,218,000,641/246,320
  6. Step 6: Final answer
    x = 1,153,856.77

Related Problems

Find third proportional to 123,160 and 266,560.50
Half scale
Find third proportional to 492,640 and 1,066,242
Double scale
Find third proportional to 246,322 and 533,125
Similar ratio
Find third proportional to 369,480 and 799,681.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.