Home / 466,419-713,148

Finding the Third Proportional to 466,419 and 713,148

Calculator

Solution

The third proportional to 466,419 and 713,148 is: 1,090,393.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,419 : 713,148 = 713,148 : x
  2. Step 2: Convert to fraction form
    466,419/713,148 = 713,148/x
  3. Step 3: Cross multiply
    466,419x = 713,148 × 713,148
  4. Step 4: Simplify right side
    466,419x = 508,580,069,904
  5. Step 5: Solve for x
    x = 508,580,069,904/466,419
  6. Step 6: Final answer
    x = 1,090,393.12

Related Problems

Find third proportional to 233,209.50 and 356,574
Half scale
Find third proportional to 932,838 and 1,426,296
Double scale
Find third proportional to 466,421 and 713,151
Similar ratio
Find third proportional to 699,628.50 and 1,069,722
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.