Home / 264,748,050-408,287,436

Finding the Third Proportional to 264,748,050 and 408,287,436

Calculator

Solution

The third proportional to 264,748,050 and 408,287,436 is: 629,650,078.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,748,050 : 408,287,436 = 408,287,436 : x
  2. Step 2: Convert to fraction form
    264,748,050/408,287,436 = 408,287,436/x
  3. Step 3: Cross multiply
    264,748,050x = 408,287,436 × 408,287,436
  4. Step 4: Simplify right side
    264,748,050x = 166,698,630,395,454,080
  5. Step 5: Solve for x
    x = 166,698,630,395,454,080/264,748,050
  6. Step 6: Final answer
    x = 629,650,078.24

Related Problems

Find third proportional to 132,374,025 and 204,143,718
Half scale
Find third proportional to 529,496,100 and 816,574,872
Double scale
Find third proportional to 264,748,052 and 408,287,439
Similar ratio
Find third proportional to 397,122,075 and 612,431,154
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.