Home / 45,028,320-106,189,290

Finding the Third Proportional to 45,028,320 and 106,189,290

Calculator

Solution

The third proportional to 45,028,320 and 106,189,290 is: 250,423,851.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,028,320 : 106,189,290 = 106,189,290 : x
  2. Step 2: Convert to fraction form
    45,028,320/106,189,290 = 106,189,290/x
  3. Step 3: Cross multiply
    45,028,320x = 106,189,290 × 106,189,290
  4. Step 4: Simplify right side
    45,028,320x = 11,276,165,310,704,100
  5. Step 5: Solve for x
    x = 11,276,165,310,704,100/45,028,320
  6. Step 6: Final answer
    x = 250,423,851.27

Related Problems

Find third proportional to 22,514,160 and 53,094,645
Half scale
Find third proportional to 90,056,640 and 212,378,580
Double scale
Find third proportional to 45,028,322 and 106,189,295
Similar ratio
Find third proportional to 67,542,480 and 159,283,935
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.