Home / 30,335,298-42,923,517

Finding the Third Proportional to 30,335,298 and 42,923,517

Calculator

Solution

The third proportional to 30,335,298 and 42,923,517 is: 60,735,461.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,335,298 : 42,923,517 = 42,923,517 : x
  2. Step 2: Convert to fraction form
    30,335,298/42,923,517 = 42,923,517/x
  3. Step 3: Cross multiply
    30,335,298x = 42,923,517 × 42,923,517
  4. Step 4: Simplify right side
    30,335,298x = 1,842,428,311,649,289
  5. Step 5: Solve for x
    x = 1,842,428,311,649,289/30,335,298
  6. Step 6: Final answer
    x = 60,735,461.10

Related Problems

Find third proportional to 15,167,649 and 21,461,758.50
Half scale
Find third proportional to 60,670,596 and 85,847,034
Double scale
Find third proportional to 30,335,300 and 42,923,520
Similar ratio
Find third proportional to 45,502,947 and 64,385,275.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.