Home / 49,479,384-79,537,842

Finding the Third Proportional to 49,479,384 and 79,537,842

Calculator

Solution

The third proportional to 49,479,384 and 79,537,842 is: 127,856,650.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,479,384 : 79,537,842 = 79,537,842 : x
  2. Step 2: Convert to fraction form
    49,479,384/79,537,842 = 79,537,842/x
  3. Step 3: Cross multiply
    49,479,384x = 79,537,842 × 79,537,842
  4. Step 4: Simplify right side
    49,479,384x = 6,326,268,310,016,964
  5. Step 5: Solve for x
    x = 6,326,268,310,016,964/49,479,384
  6. Step 6: Final answer
    x = 127,856,650.56

Related Problems

Find third proportional to 24,739,692 and 39,768,921
Half scale
Find third proportional to 98,958,768 and 159,075,684
Double scale
Find third proportional to 49,479,386 and 79,537,845
Similar ratio
Find third proportional to 74,219,076 and 119,306,763
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.