Home / 8,744,702,319-18,882,832,581

Finding the Third Proportional to 8,744,702,319 and 18,882,832,581

Calculator

Solution

The third proportional to 8,744,702,319 and 18,882,832,581 is: 40,774,557,357.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,744,702,319 : 18,882,832,581 = 18,882,832,581 : x
  2. Step 2: Convert to fraction form
    8,744,702,319/18,882,832,581 = 18,882,832,581/x
  3. Step 3: Cross multiply
    8,744,702,319x = 18,882,832,581 × 18,882,832,581
  4. Step 4: Simplify right side
    8,744,702,319x = 356,561,366,282,075,111,424
  5. Step 5: Solve for x
    x = 356,561,366,282,075,111,424/8,744,702,319
  6. Step 6: Final answer
    x = 40,774,557,357.70

Related Problems

Find third proportional to 4,372,351,159.50 and 9,441,416,290.50
Half scale
Find third proportional to 17,489,404,638 and 37,765,665,162
Double scale
Find third proportional to 8,744,702,321 and 18,882,832,585
Similar ratio
Find third proportional to 13,117,053,478.50 and 28,324,248,871.50
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.