Home / 318,101,140-695,746,856

Finding the Third Proportional to 318,101,140 and 695,746,856

Calculator

Solution

The third proportional to 318,101,140 and 695,746,856 is: 1,521,728,867.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    318,101,140 : 695,746,856 = 695,746,856 : x
  2. Step 2: Convert to fraction form
    318,101,140/695,746,856 = 695,746,856/x
  3. Step 3: Cross multiply
    318,101,140x = 695,746,856 × 695,746,856
  4. Step 4: Simplify right side
    318,101,140x = 484,063,687,633,884,736
  5. Step 5: Solve for x
    x = 484,063,687,633,884,736/318,101,140
  6. Step 6: Final answer
    x = 1,521,728,867.85

Related Problems

Find third proportional to 159,050,570 and 347,873,428
Half scale
Find third proportional to 636,202,280 and 1,391,493,712
Double scale
Find third proportional to 318,101,142 and 695,746,860
Similar ratio
Find third proportional to 477,151,710 and 1,043,620,284
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.