Home / 760,290-1,646,058

Finding the Third Proportional to 760,290 and 1,646,058

Calculator

Solution

The third proportional to 760,290 and 1,646,058 is: 3,563,780.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    760,290 : 1,646,058 = 1,646,058 : x
  2. Step 2: Convert to fraction form
    760,290/1,646,058 = 1,646,058/x
  3. Step 3: Cross multiply
    760,290x = 1,646,058 × 1,646,058
  4. Step 4: Simplify right side
    760,290x = 2,709,506,939,364
  5. Step 5: Solve for x
    x = 2,709,506,939,364/760,290
  6. Step 6: Final answer
    x = 3,563,780.85

Related Problems

Find third proportional to 380,145 and 823,029
Half scale
Find third proportional to 1,520,580 and 3,292,116
Double scale
Find third proportional to 760,292 and 1,646,062
Similar ratio
Find third proportional to 1,140,435 and 2,469,087
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.