Home / 97,314-201,918

Finding the Third Proportional to 97,314 and 201,918

Calculator

Solution

The third proportional to 97,314 and 201,918 is: 418,962.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,314 : 201,918 = 201,918 : x
  2. Step 2: Convert to fraction form
    97,314/201,918 = 201,918/x
  3. Step 3: Cross multiply
    97,314x = 201,918 × 201,918
  4. Step 4: Simplify right side
    97,314x = 40,770,878,724
  5. Step 5: Solve for x
    x = 40,770,878,724/97,314
  6. Step 6: Final answer
    x = 418,962.11

Related Problems

Find third proportional to 48,657 and 100,959
Half scale
Find third proportional to 194,628 and 403,836
Double scale
Find third proportional to 97,316 and 201,922
Similar ratio
Find third proportional to 145,971 and 302,877
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.