Home / 135,608,373-294,334,460

Finding the Third Proportional to 135,608,373 and 294,334,460

Calculator

Solution

The third proportional to 135,608,373 and 294,334,460 is: 638,845,319.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,608,373 : 294,334,460 = 294,334,460 : x
  2. Step 2: Convert to fraction form
    135,608,373/294,334,460 = 294,334,460/x
  3. Step 3: Cross multiply
    135,608,373x = 294,334,460 × 294,334,460
  4. Step 4: Simplify right side
    135,608,373x = 86,632,774,343,491,600
  5. Step 5: Solve for x
    x = 86,632,774,343,491,600/135,608,373
  6. Step 6: Final answer
    x = 638,845,319.26

Related Problems

Find third proportional to 67,804,186.50 and 147,167,230
Half scale
Find third proportional to 271,216,746 and 588,668,920
Double scale
Find third proportional to 135,608,375 and 294,334,464
Similar ratio
Find third proportional to 203,412,559.50 and 441,501,690
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.