Home / 10,489,664-22,703,018

Finding the Third Proportional to 10,489,664 and 22,703,018

Calculator

Solution

The third proportional to 10,489,664 and 22,703,018 is: 49,136,657.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,489,664 : 22,703,018 = 22,703,018 : x
  2. Step 2: Convert to fraction form
    10,489,664/22,703,018 = 22,703,018/x
  3. Step 3: Cross multiply
    10,489,664x = 22,703,018 × 22,703,018
  4. Step 4: Simplify right side
    10,489,664x = 515,427,026,308,324
  5. Step 5: Solve for x
    x = 515,427,026,308,324/10,489,664
  6. Step 6: Final answer
    x = 49,136,657.41

Related Problems

Find third proportional to 5,244,832 and 11,351,509
Half scale
Find third proportional to 20,979,328 and 45,406,036
Double scale
Find third proportional to 10,489,666 and 22,703,022
Similar ratio
Find third proportional to 15,734,496 and 34,054,527
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.