Home / 525,314-769,335

Finding the Third Proportional to 525,314 and 769,335

Calculator

Solution

The third proportional to 525,314 and 769,335 is: 1,126,709.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    525,314 : 769,335 = 769,335 : x
  2. Step 2: Convert to fraction form
    525,314/769,335 = 769,335/x
  3. Step 3: Cross multiply
    525,314x = 769,335 × 769,335
  4. Step 4: Simplify right side
    525,314x = 591,876,342,225
  5. Step 5: Solve for x
    x = 591,876,342,225/525,314
  6. Step 6: Final answer
    x = 1,126,709.63

Related Problems

Find third proportional to 262,657 and 384,667.50
Half scale
Find third proportional to 1,050,628 and 1,538,670
Double scale
Find third proportional to 525,316 and 769,338
Similar ratio
Find third proportional to 787,971 and 1,154,002.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.