Home / 6,759,678-15,030,692

Finding the Third Proportional to 6,759,678 and 15,030,692

Calculator

Solution

The third proportional to 6,759,678 and 15,030,692 is: 33,421,962.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,759,678 : 15,030,692 = 15,030,692 : x
  2. Step 2: Convert to fraction form
    6,759,678/15,030,692 = 15,030,692/x
  3. Step 3: Cross multiply
    6,759,678x = 15,030,692 × 15,030,692
  4. Step 4: Simplify right side
    6,759,678x = 225,921,701,998,864
  5. Step 5: Solve for x
    x = 225,921,701,998,864/6,759,678
  6. Step 6: Final answer
    x = 33,421,962.11

Related Problems

Find third proportional to 3,379,839 and 7,515,346
Half scale
Find third proportional to 13,519,356 and 30,061,384
Double scale
Find third proportional to 6,759,680 and 15,030,696
Similar ratio
Find third proportional to 10,139,517 and 22,546,038
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.