Home / 145,135,548-313,359,336

Finding the Third Proportional to 145,135,548 and 313,359,336

Calculator

Solution

The third proportional to 145,135,548 and 313,359,336 is: 676,568,041.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    145,135,548 : 313,359,336 = 313,359,336 : x
  2. Step 2: Convert to fraction form
    145,135,548/313,359,336 = 313,359,336/x
  3. Step 3: Cross multiply
    145,135,548x = 313,359,336 × 313,359,336
  4. Step 4: Simplify right side
    145,135,548x = 98,194,073,458,360,896
  5. Step 5: Solve for x
    x = 98,194,073,458,360,896/145,135,548
  6. Step 6: Final answer
    x = 676,568,041.47

Related Problems

Find third proportional to 72,567,774 and 156,679,668
Half scale
Find third proportional to 290,271,096 and 626,718,672
Double scale
Find third proportional to 145,135,550 and 313,359,340
Similar ratio
Find third proportional to 217,703,322 and 470,039,004
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.