Home / 57,584-76,528

Finding the Third Proportional to 57,584 and 76,528

Calculator

Solution

The third proportional to 57,584 and 76,528 is: 101,704.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,584 : 76,528 = 76,528 : x
  2. Step 2: Convert to fraction form
    57,584/76,528 = 76,528/x
  3. Step 3: Cross multiply
    57,584x = 76,528 × 76,528
  4. Step 4: Simplify right side
    57,584x = 5,856,534,784
  5. Step 5: Solve for x
    x = 5,856,534,784/57,584
  6. Step 6: Final answer
    x = 101,704.20

Related Problems

Find third proportional to 28,792 and 38,264
Half scale
Find third proportional to 115,168 and 153,056
Double scale
Find third proportional to 57,586 and 76,531
Similar ratio
Find third proportional to 86,376 and 114,792
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.