Home / 230,880,790-346,625,151

Finding the Third Proportional to 230,880,790 and 346,625,151

Calculator

Solution

The third proportional to 230,880,790 and 346,625,151 is: 520,394,075.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    230,880,790 : 346,625,151 = 346,625,151 : x
  2. Step 2: Convert to fraction form
    230,880,790/346,625,151 = 346,625,151/x
  3. Step 3: Cross multiply
    230,880,790x = 346,625,151 × 346,625,151
  4. Step 4: Simplify right side
    230,880,790x = 120,148,995,305,772,800
  5. Step 5: Solve for x
    x = 120,148,995,305,772,800/230,880,790
  6. Step 6: Final answer
    x = 520,394,075.69

Related Problems

Find third proportional to 115,440,395 and 173,312,575.50
Half scale
Find third proportional to 461,761,580 and 693,250,302
Double scale
Find third proportional to 230,880,792 and 346,625,154
Similar ratio
Find third proportional to 346,321,185 and 519,937,726.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.