Home / 303,582-452,910

Finding the Third Proportional to 303,582 and 452,910

Calculator

Solution

The third proportional to 303,582 and 452,910 is: 675,690.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,582 : 452,910 = 452,910 : x
  2. Step 2: Convert to fraction form
    303,582/452,910 = 452,910/x
  3. Step 3: Cross multiply
    303,582x = 452,910 × 452,910
  4. Step 4: Simplify right side
    303,582x = 205,127,468,100
  5. Step 5: Solve for x
    x = 205,127,468,100/303,582
  6. Step 6: Final answer
    x = 675,690.48

Related Problems

Find third proportional to 151,791 and 226,455
Half scale
Find third proportional to 607,164 and 905,820
Double scale
Find third proportional to 303,584 and 452,913
Similar ratio
Find third proportional to 455,373 and 679,365
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.