Home / 293,664-446,646

Finding the Third Proportional to 293,664 and 446,646

Calculator

Solution

The third proportional to 293,664 and 446,646 is: 679,322.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    293,664 : 446,646 = 446,646 : x
  2. Step 2: Convert to fraction form
    293,664/446,646 = 446,646/x
  3. Step 3: Cross multiply
    293,664x = 446,646 × 446,646
  4. Step 4: Simplify right side
    293,664x = 199,492,649,316
  5. Step 5: Solve for x
    x = 199,492,649,316/293,664
  6. Step 6: Final answer
    x = 679,322.80

Related Problems

Find third proportional to 146,832 and 223,323
Half scale
Find third proportional to 587,328 and 893,292
Double scale
Find third proportional to 293,666 and 446,649
Similar ratio
Find third proportional to 440,496 and 669,969
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.