Home / 134,302-292,576

Finding the Third Proportional to 134,302 and 292,576

Calculator

Solution

The third proportional to 134,302 and 292,576 is: 637,374.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,302 : 292,576 = 292,576 : x
  2. Step 2: Convert to fraction form
    134,302/292,576 = 292,576/x
  3. Step 3: Cross multiply
    134,302x = 292,576 × 292,576
  4. Step 4: Simplify right side
    134,302x = 85,600,715,776
  5. Step 5: Solve for x
    x = 85,600,715,776/134,302
  6. Step 6: Final answer
    x = 637,374.84

Related Problems

Find third proportional to 67,151 and 146,288
Half scale
Find third proportional to 268,604 and 585,152
Double scale
Find third proportional to 134,304 and 292,580
Similar ratio
Find third proportional to 201,453 and 438,864
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.