Home / 165,655,364-360,399,282

Finding the Third Proportional to 165,655,364 and 360,399,282

Calculator

Solution

The third proportional to 165,655,364 and 360,399,282 is: 784,083,529.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    165,655,364 : 360,399,282 = 360,399,282 : x
  2. Step 2: Convert to fraction form
    165,655,364/360,399,282 = 360,399,282/x
  3. Step 3: Cross multiply
    165,655,364x = 360,399,282 × 360,399,282
  4. Step 4: Simplify right side
    165,655,364x = 129,887,642,466,115,520
  5. Step 5: Solve for x
    x = 129,887,642,466,115,520/165,655,364
  6. Step 6: Final answer
    x = 784,083,529.38

Related Problems

Find third proportional to 82,827,682 and 180,199,641
Half scale
Find third proportional to 331,310,728 and 720,798,564
Double scale
Find third proportional to 165,655,366 and 360,399,286
Similar ratio
Find third proportional to 248,483,046 and 540,598,923
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.