Home / 6,489,853-10,088,770

Finding the Third Proportional to 6,489,853 and 10,088,770

Calculator

Solution

The third proportional to 6,489,853 and 10,088,770 is: 15,683,449.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,489,853 : 10,088,770 = 10,088,770 : x
  2. Step 2: Convert to fraction form
    6,489,853/10,088,770 = 10,088,770/x
  3. Step 3: Cross multiply
    6,489,853x = 10,088,770 × 10,088,770
  4. Step 4: Simplify right side
    6,489,853x = 101,783,280,112,900
  5. Step 5: Solve for x
    x = 101,783,280,112,900/6,489,853
  6. Step 6: Final answer
    x = 15,683,449.24

Related Problems

Find third proportional to 3,244,926.50 and 5,044,385
Half scale
Find third proportional to 12,979,706 and 20,177,540
Double scale
Find third proportional to 6,489,855 and 10,088,773
Similar ratio
Find third proportional to 9,734,779.50 and 15,133,155
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.