Home / 195,576-305,052

Finding the Third Proportional to 195,576 and 305,052

Calculator

Solution

The third proportional to 195,576 and 305,052 is: 475,808.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,576 : 305,052 = 305,052 : x
  2. Step 2: Convert to fraction form
    195,576/305,052 = 305,052/x
  3. Step 3: Cross multiply
    195,576x = 305,052 × 305,052
  4. Step 4: Simplify right side
    195,576x = 93,056,722,704
  5. Step 5: Solve for x
    x = 93,056,722,704/195,576
  6. Step 6: Final answer
    x = 475,808.50

Related Problems

Find third proportional to 97,788 and 152,526
Half scale
Find third proportional to 391,152 and 610,104
Double scale
Find third proportional to 195,578 and 305,055
Similar ratio
Find third proportional to 293,364 and 457,578
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.