Home / 153,175,862-229,222,470

Finding the Third Proportional to 153,175,862 and 229,222,470

Calculator

Solution

The third proportional to 153,175,862 and 229,222,470 is: 343,023,633.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,175,862 : 229,222,470 = 229,222,470 : x
  2. Step 2: Convert to fraction form
    153,175,862/229,222,470 = 229,222,470/x
  3. Step 3: Cross multiply
    153,175,862x = 229,222,470 × 229,222,470
  4. Step 4: Simplify right side
    153,175,862x = 52,542,940,752,900,896
  5. Step 5: Solve for x
    x = 52,542,940,752,900,896/153,175,862
  6. Step 6: Final answer
    x = 343,023,633.53

Related Problems

Find third proportional to 76,587,931 and 114,611,235
Half scale
Find third proportional to 306,351,724 and 458,444,940
Double scale
Find third proportional to 153,175,864 and 229,222,473
Similar ratio
Find third proportional to 229,763,793 and 343,833,705
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.