Home / 201,332-302,502

Finding the Third Proportional to 201,332 and 302,502

Calculator

Solution

The third proportional to 201,332 and 302,502 is: 454,510.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    201,332 : 302,502 = 302,502 : x
  2. Step 2: Convert to fraction form
    201,332/302,502 = 302,502/x
  3. Step 3: Cross multiply
    201,332x = 302,502 × 302,502
  4. Step 4: Simplify right side
    201,332x = 91,507,460,004
  5. Step 5: Solve for x
    x = 91,507,460,004/201,332
  6. Step 6: Final answer
    x = 454,510.26

Related Problems

Find third proportional to 100,666 and 151,251
Half scale
Find third proportional to 402,664 and 605,004
Double scale
Find third proportional to 201,334 and 302,505
Similar ratio
Find third proportional to 301,998 and 453,753
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.