Home / 506,460-1,080,716

Finding the Third Proportional to 506,460 and 1,080,716

Calculator

Solution

The third proportional to 506,460 and 1,080,716 is: 2,306,099.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    506,460 : 1,080,716 = 1,080,716 : x
  2. Step 2: Convert to fraction form
    506,460/1,080,716 = 1,080,716/x
  3. Step 3: Cross multiply
    506,460x = 1,080,716 × 1,080,716
  4. Step 4: Simplify right side
    506,460x = 1,167,947,072,656
  5. Step 5: Solve for x
    x = 1,167,947,072,656/506,460
  6. Step 6: Final answer
    x = 2,306,099.34

Related Problems

Find third proportional to 253,230 and 540,358
Half scale
Find third proportional to 1,012,920 and 2,161,432
Double scale
Find third proportional to 506,462 and 1,080,720
Similar ratio
Find third proportional to 759,690 and 1,621,074
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.