Home / 60,745-133,297

Finding the Third Proportional to 60,745 and 133,297

Calculator

Solution

The third proportional to 60,745 and 133,297 is: 292,502.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,745 : 133,297 = 133,297 : x
  2. Step 2: Convert to fraction form
    60,745/133,297 = 133,297/x
  3. Step 3: Cross multiply
    60,745x = 133,297 × 133,297
  4. Step 4: Simplify right side
    60,745x = 17,768,090,209
  5. Step 5: Solve for x
    x = 17,768,090,209/60,745
  6. Step 6: Final answer
    x = 292,502.93

Related Problems

Find third proportional to 30,372.50 and 66,648.50
Half scale
Find third proportional to 121,490 and 266,594
Double scale
Find third proportional to 60,747 and 133,301
Similar ratio
Find third proportional to 91,117.50 and 199,945.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.