Home / 29,058-43,470

Finding the Third Proportional to 29,058 and 43,470

Calculator

Solution

The third proportional to 29,058 and 43,470 is: 65,029.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,058 : 43,470 = 43,470 : x
  2. Step 2: Convert to fraction form
    29,058/43,470 = 43,470/x
  3. Step 3: Cross multiply
    29,058x = 43,470 × 43,470
  4. Step 4: Simplify right side
    29,058x = 1,889,640,900
  5. Step 5: Solve for x
    x = 1,889,640,900/29,058
  6. Step 6: Final answer
    x = 65,029.97

Related Problems

Find third proportional to 14,529 and 21,735
Half scale
Find third proportional to 58,116 and 86,940
Double scale
Find third proportional to 29,060 and 43,473
Similar ratio
Find third proportional to 43,587 and 65,205
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.