Home / 207,844-304,364

Finding the Third Proportional to 207,844 and 304,364

Calculator

Solution

The third proportional to 207,844 and 304,364 is: 445,706.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    207,844 : 304,364 = 304,364 : x
  2. Step 2: Convert to fraction form
    207,844/304,364 = 304,364/x
  3. Step 3: Cross multiply
    207,844x = 304,364 × 304,364
  4. Step 4: Simplify right side
    207,844x = 92,637,444,496
  5. Step 5: Solve for x
    x = 92,637,444,496/207,844
  6. Step 6: Final answer
    x = 445,706.61

Related Problems

Find third proportional to 103,922 and 152,182
Half scale
Find third proportional to 415,688 and 608,728
Double scale
Find third proportional to 207,846 and 304,367
Similar ratio
Find third proportional to 311,766 and 456,546
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.