Home / 352,896-769,236

Finding the Third Proportional to 352,896 and 769,236

Calculator

Solution

The third proportional to 352,896 and 769,236 is: 1,676,766.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    352,896 : 769,236 = 769,236 : x
  2. Step 2: Convert to fraction form
    352,896/769,236 = 769,236/x
  3. Step 3: Cross multiply
    352,896x = 769,236 × 769,236
  4. Step 4: Simplify right side
    352,896x = 591,724,023,696
  5. Step 5: Solve for x
    x = 591,724,023,696/352,896
  6. Step 6: Final answer
    x = 1,676,766.03

Related Problems

Find third proportional to 176,448 and 384,618
Half scale
Find third proportional to 705,792 and 1,538,472
Double scale
Find third proportional to 352,898 and 769,240
Similar ratio
Find third proportional to 529,344 and 1,153,854
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.