Home / 264,677-624,710

Finding the Third Proportional to 264,677 and 624,710

Calculator

Solution

The third proportional to 264,677 and 624,710 is: 1,474,486.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,677 : 624,710 = 624,710 : x
  2. Step 2: Convert to fraction form
    264,677/624,710 = 624,710/x
  3. Step 3: Cross multiply
    264,677x = 624,710 × 624,710
  4. Step 4: Simplify right side
    264,677x = 390,262,584,100
  5. Step 5: Solve for x
    x = 390,262,584,100/264,677
  6. Step 6: Final answer
    x = 1,474,486.20

Related Problems

Find third proportional to 132,338.50 and 312,355
Half scale
Find third proportional to 529,354 and 1,249,420
Double scale
Find third proportional to 264,679 and 624,715
Similar ratio
Find third proportional to 397,015.50 and 937,065
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.