Home / 62,608,878-82,330,371

Finding the Third Proportional to 62,608,878 and 82,330,371

Calculator

Solution

The third proportional to 62,608,878 and 82,330,371 is: 108,264,038.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,608,878 : 82,330,371 = 82,330,371 : x
  2. Step 2: Convert to fraction form
    62,608,878/82,330,371 = 82,330,371/x
  3. Step 3: Cross multiply
    62,608,878x = 82,330,371 × 82,330,371
  4. Step 4: Simplify right side
    62,608,878x = 6,778,289,988,997,641
  5. Step 5: Solve for x
    x = 6,778,289,988,997,641/62,608,878
  6. Step 6: Final answer
    x = 108,264,038.67

Related Problems

Find third proportional to 31,304,439 and 41,165,185.50
Half scale
Find third proportional to 125,217,756 and 164,660,742
Double scale
Find third proportional to 62,608,880 and 82,330,374
Similar ratio
Find third proportional to 93,913,317 and 123,495,556.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.