Home / 9,480,263-21,010,438

Finding the Third Proportional to 9,480,263 and 21,010,438

Calculator

Solution

The third proportional to 9,480,263 and 21,010,438 is: 46,563,951.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,480,263 : 21,010,438 = 21,010,438 : x
  2. Step 2: Convert to fraction form
    9,480,263/21,010,438 = 21,010,438/x
  3. Step 3: Cross multiply
    9,480,263x = 21,010,438 × 21,010,438
  4. Step 4: Simplify right side
    9,480,263x = 441,438,504,951,844
  5. Step 5: Solve for x
    x = 441,438,504,951,844/9,480,263
  6. Step 6: Final answer
    x = 46,563,951.33

Related Problems

Find third proportional to 4,740,131.50 and 10,505,219
Half scale
Find third proportional to 18,960,526 and 42,020,876
Double scale
Find third proportional to 9,480,265 and 21,010,442
Similar ratio
Find third proportional to 14,220,394.50 and 31,515,657
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.