Home / 52,730-114,580

Finding the Third Proportional to 52,730 and 114,580

Calculator

Solution

The third proportional to 52,730 and 114,580 is: 248,977.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,730 : 114,580 = 114,580 : x
  2. Step 2: Convert to fraction form
    52,730/114,580 = 114,580/x
  3. Step 3: Cross multiply
    52,730x = 114,580 × 114,580
  4. Step 4: Simplify right side
    52,730x = 13,128,576,400
  5. Step 5: Solve for x
    x = 13,128,576,400/52,730
  6. Step 6: Final answer
    x = 248,977.36

Related Problems

Find third proportional to 26,365 and 57,290
Half scale
Find third proportional to 105,460 and 229,160
Double scale
Find third proportional to 52,732 and 114,584
Similar ratio
Find third proportional to 79,095 and 171,870
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.