Home / 197,546-305,967

Finding the Third Proportional to 197,546 and 305,967

Calculator

Solution

The third proportional to 197,546 and 305,967 is: 473,893.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,546 : 305,967 = 305,967 : x
  2. Step 2: Convert to fraction form
    197,546/305,967 = 305,967/x
  3. Step 3: Cross multiply
    197,546x = 305,967 × 305,967
  4. Step 4: Simplify right side
    197,546x = 93,615,805,089
  5. Step 5: Solve for x
    x = 93,615,805,089/197,546
  6. Step 6: Final answer
    x = 473,893.70

Related Problems

Find third proportional to 98,773 and 152,983.50
Half scale
Find third proportional to 395,092 and 611,934
Double scale
Find third proportional to 197,548 and 305,970
Similar ratio
Find third proportional to 296,319 and 458,950.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.