Home / 295,650-455,058

Finding the Third Proportional to 295,650 and 455,058

Calculator

Solution

The third proportional to 295,650 and 455,058 is: 700,415.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,650 : 455,058 = 455,058 : x
  2. Step 2: Convert to fraction form
    295,650/455,058 = 455,058/x
  3. Step 3: Cross multiply
    295,650x = 455,058 × 455,058
  4. Step 4: Simplify right side
    295,650x = 207,077,783,364
  5. Step 5: Solve for x
    x = 207,077,783,364/295,650
  6. Step 6: Final answer
    x = 700,415.30

Related Problems

Find third proportional to 147,825 and 227,529
Half scale
Find third proportional to 591,300 and 910,116
Double scale
Find third proportional to 295,652 and 455,061
Similar ratio
Find third proportional to 443,475 and 682,587
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.