Home / 79,477,461.50-107,347,342

Finding the Third Proportional to 79,477,461.50 and 107,347,342

Calculator

Solution

The third proportional to 79,477,461.50 and 107,347,342 is: 144,990,184.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,477,461.50 : 107,347,342 = 107,347,342 : x
  2. Step 2: Convert to fraction form
    79,477,461.50/107,347,342 = 107,347,342/x
  3. Step 3: Cross multiply
    79,477,461.50x = 107,347,342 × 107,347,342
  4. Step 4: Simplify right side
    79,477,461.50x = 11,523,451,834,464,964
  5. Step 5: Solve for x
    x = 11,523,451,834,464,964/79,477,461.50
  6. Step 6: Final answer
    x = 144,990,184.85

Related Problems

Find third proportional to 39,738,730.75 and 53,673,671
Half scale
Find third proportional to 158,954,923 and 214,694,684
Double scale
Find third proportional to 79,477,464 and 107,347,345
Similar ratio
Find third proportional to 119,216,192.25 and 161,021,013
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.