Home / 21,543,710-46,749,644

Finding the Third Proportional to 21,543,710 and 46,749,644

Calculator

Solution

The third proportional to 21,543,710 and 46,749,644 is: 101,446,278.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,543,710 : 46,749,644 = 46,749,644 : x
  2. Step 2: Convert to fraction form
    21,543,710/46,749,644 = 46,749,644/x
  3. Step 3: Cross multiply
    21,543,710x = 46,749,644 × 46,749,644
  4. Step 4: Simplify right side
    21,543,710x = 2,185,529,214,126,736
  5. Step 5: Solve for x
    x = 2,185,529,214,126,736/21,543,710
  6. Step 6: Final answer
    x = 101,446,278.94

Related Problems

Find third proportional to 10,771,855 and 23,374,822
Half scale
Find third proportional to 43,087,420 and 93,499,288
Double scale
Find third proportional to 21,543,712 and 46,749,648
Similar ratio
Find third proportional to 32,315,565 and 70,124,466
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.