Home / 693,631,352-1,138,700,244

Finding the Third Proportional to 693,631,352 and 1,138,700,244

Calculator

Solution

The third proportional to 693,631,352 and 1,138,700,244 is: 1,869,347,805.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    693,631,352 : 1,138,700,244 = 1,138,700,244 : x
  2. Step 2: Convert to fraction form
    693,631,352/1,138,700,244 = 1,138,700,244/x
  3. Step 3: Cross multiply
    693,631,352x = 1,138,700,244 × 1,138,700,244
  4. Step 4: Simplify right side
    693,631,352x = 1,296,638,245,685,659,648
  5. Step 5: Solve for x
    x = 1,296,638,245,685,659,648/693,631,352
  6. Step 6: Final answer
    x = 1,869,347,805.50

Related Problems

Find third proportional to 346,815,676 and 569,350,122
Half scale
Find third proportional to 1,387,262,704 and 2,277,400,488
Double scale
Find third proportional to 693,631,354 and 1,138,700,247
Similar ratio
Find third proportional to 1,040,447,028 and 1,708,050,366
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.