Home / 302,044.50-453,037.50

Finding the Third Proportional to 302,044.50 and 453,037.50

Calculator

Solution

The third proportional to 302,044.50 and 453,037.50 is: 679,512.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,044.50 : 453,037.50 = 453,037.50 : x
  2. Step 2: Convert to fraction form
    302,044.50/453,037.50 = 453,037.50/x
  3. Step 3: Cross multiply
    302,044.50x = 453,037.50 × 453,037.50
  4. Step 4: Simplify right side
    302,044.50x = 205,242,976,406.25
  5. Step 5: Solve for x
    x = 205,242,976,406.25/302,044.50
  6. Step 6: Final answer
    x = 679,512.38

Related Problems

Find third proportional to 151,022.25 and 226,518.75
Half scale
Find third proportional to 604,089 and 906,075
Double scale
Find third proportional to 302,047 and 453,040
Similar ratio
Find third proportional to 453,066.75 and 679,556.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.