Home / 348,640-752,576

Finding the Third Proportional to 348,640 and 752,576

Calculator

Solution

The third proportional to 348,640 and 752,576 is: 1,624,514.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,640 : 752,576 = 752,576 : x
  2. Step 2: Convert to fraction form
    348,640/752,576 = 752,576/x
  3. Step 3: Cross multiply
    348,640x = 752,576 × 752,576
  4. Step 4: Simplify right side
    348,640x = 566,370,635,776
  5. Step 5: Solve for x
    x = 566,370,635,776/348,640
  6. Step 6: Final answer
    x = 1,624,514.21

Related Problems

Find third proportional to 174,320 and 376,288
Half scale
Find third proportional to 697,280 and 1,505,152
Double scale
Find third proportional to 348,642 and 752,580
Similar ratio
Find third proportional to 522,960 and 1,128,864
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.