Home / 6,963,904-15,340,120

Finding the Third Proportional to 6,963,904 and 15,340,120

Calculator

Solution

The third proportional to 6,963,904 and 15,340,120 is: 33,791,287.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,963,904 : 15,340,120 = 15,340,120 : x
  2. Step 2: Convert to fraction form
    6,963,904/15,340,120 = 15,340,120/x
  3. Step 3: Cross multiply
    6,963,904x = 15,340,120 × 15,340,120
  4. Step 4: Simplify right side
    6,963,904x = 235,319,281,614,400
  5. Step 5: Solve for x
    x = 235,319,281,614,400/6,963,904
  6. Step 6: Final answer
    x = 33,791,287.42

Related Problems

Find third proportional to 3,481,952 and 7,670,060
Half scale
Find third proportional to 13,927,808 and 30,680,240
Double scale
Find third proportional to 6,963,906 and 15,340,124
Similar ratio
Find third proportional to 10,445,856 and 23,010,180
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.