Home / 146,480,352-221,605,784

Finding the Third Proportional to 146,480,352 and 221,605,784

Calculator

Solution

The third proportional to 146,480,352 and 221,605,784 is: 335,260,823.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    146,480,352 : 221,605,784 = 221,605,784 : x
  2. Step 2: Convert to fraction form
    146,480,352/221,605,784 = 221,605,784/x
  3. Step 3: Cross multiply
    146,480,352x = 221,605,784 × 221,605,784
  4. Step 4: Simplify right side
    146,480,352x = 49,109,123,502,254,656
  5. Step 5: Solve for x
    x = 49,109,123,502,254,656/146,480,352
  6. Step 6: Final answer
    x = 335,260,823.94

Related Problems

Find third proportional to 73,240,176 and 110,802,892
Half scale
Find third proportional to 292,960,704 and 443,211,568
Double scale
Find third proportional to 146,480,354 and 221,605,787
Similar ratio
Find third proportional to 219,720,528 and 332,408,676
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.