Home / 58,356-85,464

Finding the Third Proportional to 58,356 and 85,464

Calculator

Solution

The third proportional to 58,356 and 85,464 is: 125,164.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,356 : 85,464 = 85,464 : x
  2. Step 2: Convert to fraction form
    58,356/85,464 = 85,464/x
  3. Step 3: Cross multiply
    58,356x = 85,464 × 85,464
  4. Step 4: Simplify right side
    58,356x = 7,304,095,296
  5. Step 5: Solve for x
    x = 7,304,095,296/58,356
  6. Step 6: Final answer
    x = 125,164.43

Related Problems

Find third proportional to 29,178 and 42,732
Half scale
Find third proportional to 116,712 and 170,928
Double scale
Find third proportional to 58,358 and 85,467
Similar ratio
Find third proportional to 87,534 and 128,196
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.