Home / 63,747-148,888.13

Finding the Third Proportional to 63,747 and 148,888.13

Calculator

Solution

The third proportional to 63,747 and 148,888.13 is: 347,744.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,747 : 148,888.13 = 148,888.13 : x
  2. Step 2: Convert to fraction form
    63,747/148,888.13 = 148,888.13/x
  3. Step 3: Cross multiply
    63,747x = 148,888.13 × 148,888.13
  4. Step 4: Simplify right side
    63,747x = 22,167,673,766.02
  5. Step 5: Solve for x
    x = 22,167,673,766.02/63,747
  6. Step 6: Final answer
    x = 347,744.58

Related Problems

Find third proportional to 31,873.50 and 74,444.06
Half scale
Find third proportional to 127,494 and 297,776.25
Double scale
Find third proportional to 63,749 and 148,893
Similar ratio
Find third proportional to 95,620.50 and 223,332.19
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.