Home / 69,472-163,832

Finding the Third Proportional to 69,472 and 163,832

Calculator

Solution

The third proportional to 69,472 and 163,832 is: 386,356.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,472 : 163,832 = 163,832 : x
  2. Step 2: Convert to fraction form
    69,472/163,832 = 163,832/x
  3. Step 3: Cross multiply
    69,472x = 163,832 × 163,832
  4. Step 4: Simplify right side
    69,472x = 26,840,924,224
  5. Step 5: Solve for x
    x = 26,840,924,224/69,472
  6. Step 6: Final answer
    x = 386,356.00

Related Problems

Find third proportional to 34,736 and 81,916
Half scale
Find third proportional to 138,944 and 327,664
Double scale
Find third proportional to 69,474 and 163,837
Similar ratio
Find third proportional to 104,208 and 245,748
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.