Home / 135,608,306-294,334,273

Finding the Third Proportional to 135,608,306 and 294,334,273

Calculator

Solution

The third proportional to 135,608,306 and 294,334,273 is: 638,844,823.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    135,608,306 : 294,334,273 = 294,334,273 : x
  2. Step 2: Convert to fraction form
    135,608,306/294,334,273 = 294,334,273/x
  3. Step 3: Cross multiply
    135,608,306x = 294,334,273 × 294,334,273
  4. Step 4: Simplify right side
    135,608,306x = 86,632,664,262,438,528
  5. Step 5: Solve for x
    x = 86,632,664,262,438,528/135,608,306
  6. Step 6: Final answer
    x = 638,844,823.14

Related Problems

Find third proportional to 67,804,153 and 147,167,136.50
Half scale
Find third proportional to 271,216,612 and 588,668,546
Double scale
Find third proportional to 135,608,308 and 294,334,277
Similar ratio
Find third proportional to 203,412,459 and 441,501,409.50
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.