Home / 380,195,652,636-805,719,502,482

Finding the Third Proportional to 380,195,652,636 and 805,719,502,482

Calculator

Solution

The third proportional to 380,195,652,636 and 805,719,502,482 is: 1,707,499,578,648.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    380,195,652,636 : 805,719,502,482 = 805,719,502,482 : x
  2. Step 2: Convert to fraction form
    380,195,652,636/805,719,502,482 = 805,719,502,482/x
  3. Step 3: Cross multiply
    380,195,652,636x = 805,719,502,482 × 805,719,502,482
  4. Step 4: Simplify right side
    380,195,652,636x = 649,183,916,679,841,609,416,704
  5. Step 5: Solve for x
    x = 649,183,916,679,841,609,416,704/380,195,652,636
  6. Step 6: Final answer
    x = 1,707,499,578,648.18

Related Problems

Find third proportional to 190,097,826,318 and 402,859,751,241
Half scale
Find third proportional to 760,391,305,272 and 1,611,439,004,964
Double scale
Find third proportional to 380,195,652,638 and 805,719,502,486
Similar ratio
Find third proportional to 570,293,478,954 and 1,208,579,253,723
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.