Home / 607,081-877,058

Finding the Third Proportional to 607,081 and 877,058

Calculator

Solution

The third proportional to 607,081 and 877,058 is: 1,267,097.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,081 : 877,058 = 877,058 : x
  2. Step 2: Convert to fraction form
    607,081/877,058 = 877,058/x
  3. Step 3: Cross multiply
    607,081x = 877,058 × 877,058
  4. Step 4: Simplify right side
    607,081x = 769,230,735,364
  5. Step 5: Solve for x
    x = 769,230,735,364/607,081
  6. Step 6: Final answer
    x = 1,267,097.36

Related Problems

Find third proportional to 303,540.50 and 438,529
Half scale
Find third proportional to 1,214,162 and 1,754,116
Double scale
Find third proportional to 607,083 and 877,061
Similar ratio
Find third proportional to 910,621.50 and 1,315,587
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.