Home / 21,498,770-46,776,536

Finding the Third Proportional to 21,498,770 and 46,776,536

Calculator

Solution

The third proportional to 21,498,770 and 46,776,536 is: 101,775,325.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,498,770 : 46,776,536 = 46,776,536 : x
  2. Step 2: Convert to fraction form
    21,498,770/46,776,536 = 46,776,536/x
  3. Step 3: Cross multiply
    21,498,770x = 46,776,536 × 46,776,536
  4. Step 4: Simplify right side
    21,498,770x = 2,188,044,320,159,296
  5. Step 5: Solve for x
    x = 2,188,044,320,159,296/21,498,770
  6. Step 6: Final answer
    x = 101,775,325.76

Related Problems

Find third proportional to 10,749,385 and 23,388,268
Half scale
Find third proportional to 42,997,540 and 93,553,072
Double scale
Find third proportional to 21,498,772 and 46,776,540
Similar ratio
Find third proportional to 32,248,155 and 70,164,804
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.