Home / 10,028,610-15,066,859.50

Finding the Third Proportional to 10,028,610 and 15,066,859.50

Calculator

Solution

The third proportional to 10,028,610 and 15,066,859.50 is: 22,636,263.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,028,610 : 15,066,859.50 = 15,066,859.50 : x
  2. Step 2: Convert to fraction form
    10,028,610/15,066,859.50 = 15,066,859.50/x
  3. Step 3: Cross multiply
    10,028,610x = 15,066,859.50 × 15,066,859.50
  4. Step 4: Simplify right side
    10,028,610x = 227,010,255,192,740.25
  5. Step 5: Solve for x
    x = 227,010,255,192,740.25/10,028,610
  6. Step 6: Final answer
    x = 22,636,263.17

Related Problems

Find third proportional to 5,014,305 and 7,533,429.75
Half scale
Find third proportional to 20,057,220 and 30,133,719
Double scale
Find third proportional to 10,028,612 and 15,066,863
Similar ratio
Find third proportional to 15,042,915 and 22,600,289.25
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.