Home / 559,872-1,208,124

Finding the Third Proportional to 559,872 and 1,208,124

Calculator

Solution

The third proportional to 559,872 and 1,208,124 is: 2,606,959.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    559,872 : 1,208,124 = 1,208,124 : x
  2. Step 2: Convert to fraction form
    559,872/1,208,124 = 1,208,124/x
  3. Step 3: Cross multiply
    559,872x = 1,208,124 × 1,208,124
  4. Step 4: Simplify right side
    559,872x = 1,459,563,599,376
  5. Step 5: Solve for x
    x = 1,459,563,599,376/559,872
  6. Step 6: Final answer
    x = 2,606,959.45

Related Problems

Find third proportional to 279,936 and 604,062
Half scale
Find third proportional to 1,119,744 and 2,416,248
Double scale
Find third proportional to 559,874 and 1,208,128
Similar ratio
Find third proportional to 839,808 and 1,812,186
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.