Home / 10,729,176-22,992,412

Finding the Third Proportional to 10,729,176 and 22,992,412

Calculator

Solution

The third proportional to 10,729,176 and 22,992,412 is: 49,272,284.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,729,176 : 22,992,412 = 22,992,412 : x
  2. Step 2: Convert to fraction form
    10,729,176/22,992,412 = 22,992,412/x
  3. Step 3: Cross multiply
    10,729,176x = 22,992,412 × 22,992,412
  4. Step 4: Simplify right side
    10,729,176x = 528,651,009,577,744
  5. Step 5: Solve for x
    x = 528,651,009,577,744/10,729,176
  6. Step 6: Final answer
    x = 49,272,284.24

Related Problems

Find third proportional to 5,364,588 and 11,496,206
Half scale
Find third proportional to 21,458,352 and 45,984,824
Double scale
Find third proportional to 10,729,178 and 22,992,416
Similar ratio
Find third proportional to 16,093,764 and 34,488,618
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.