Home / 379,409,418-846,057,284

Finding the Third Proportional to 379,409,418 and 846,057,284

Calculator

Solution

The third proportional to 379,409,418 and 846,057,284 is: 1,886,650,393.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    379,409,418 : 846,057,284 = 846,057,284 : x
  2. Step 2: Convert to fraction form
    379,409,418/846,057,284 = 846,057,284/x
  3. Step 3: Cross multiply
    379,409,418x = 846,057,284 × 846,057,284
  4. Step 4: Simplify right side
    379,409,418x = 715,812,927,809,456,640
  5. Step 5: Solve for x
    x = 715,812,927,809,456,640/379,409,418
  6. Step 6: Final answer
    x = 1,886,650,393.61

Related Problems

Find third proportional to 189,704,709 and 423,028,642
Half scale
Find third proportional to 758,818,836 and 1,692,114,568
Double scale
Find third proportional to 379,409,420 and 846,057,288
Similar ratio
Find third proportional to 569,114,127 and 1,269,085,926
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.