Home / 577,004-1,255,600

Finding the Third Proportional to 577,004 and 1,255,600

Calculator

Solution

The third proportional to 577,004 and 1,255,600 is: 2,732,271.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    577,004 : 1,255,600 = 1,255,600 : x
  2. Step 2: Convert to fraction form
    577,004/1,255,600 = 1,255,600/x
  3. Step 3: Cross multiply
    577,004x = 1,255,600 × 1,255,600
  4. Step 4: Simplify right side
    577,004x = 1,576,531,360,000
  5. Step 5: Solve for x
    x = 1,576,531,360,000/577,004
  6. Step 6: Final answer
    x = 2,732,271.11

Related Problems

Find third proportional to 288,502 and 627,800
Half scale
Find third proportional to 1,154,008 and 2,511,200
Double scale
Find third proportional to 577,006 and 1,255,604
Similar ratio
Find third proportional to 865,506 and 1,883,400
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.