Home / 135,608,307-294,334,275

Finding the Third Proportional to 135,608,307 and 294,334,275

Calculator

Solution

The third proportional to 135,608,307 and 294,334,275 is: 638,844,827.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,608,307 : 294,334,275 = 294,334,275 : x
  2. Step 2: Convert to fraction form
    135,608,307/294,334,275 = 294,334,275/x
  3. Step 3: Cross multiply
    135,608,307x = 294,334,275 × 294,334,275
  4. Step 4: Simplify right side
    135,608,307x = 86,632,665,439,775,632
  5. Step 5: Solve for x
    x = 86,632,665,439,775,632/135,608,307
  6. Step 6: Final answer
    x = 638,844,827.11

Related Problems

Find third proportional to 67,804,153.50 and 147,167,137.50
Half scale
Find third proportional to 271,216,614 and 588,668,550
Double scale
Find third proportional to 135,608,309 and 294,334,279
Similar ratio
Find third proportional to 203,412,460.50 and 441,501,412.50
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.