Home / 276,333-610,752

Finding the Third Proportional to 276,333 and 610,752

Calculator

Solution

The third proportional to 276,333 and 610,752 is: 1,349,885.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    276,333 : 610,752 = 610,752 : x
  2. Step 2: Convert to fraction form
    276,333/610,752 = 610,752/x
  3. Step 3: Cross multiply
    276,333x = 610,752 × 610,752
  4. Step 4: Simplify right side
    276,333x = 373,018,005,504
  5. Step 5: Solve for x
    x = 373,018,005,504/276,333
  6. Step 6: Final answer
    x = 1,349,885.85

Related Problems

Find third proportional to 138,166.50 and 305,376
Half scale
Find third proportional to 552,666 and 1,221,504
Double scale
Find third proportional to 276,335 and 610,756
Similar ratio
Find third proportional to 414,499.50 and 916,128
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.