Home / 6,509,836-14,259,776

Finding the Third Proportional to 6,509,836 and 14,259,776

Calculator

Solution

The third proportional to 6,509,836 and 14,259,776 is: 31,235,996.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,509,836 : 14,259,776 = 14,259,776 : x
  2. Step 2: Convert to fraction form
    6,509,836/14,259,776 = 14,259,776/x
  3. Step 3: Cross multiply
    6,509,836x = 14,259,776 × 14,259,776
  4. Step 4: Simplify right side
    6,509,836x = 203,341,211,570,176
  5. Step 5: Solve for x
    x = 203,341,211,570,176/6,509,836
  6. Step 6: Final answer
    x = 31,235,996.05

Related Problems

Find third proportional to 3,254,918 and 7,129,888
Half scale
Find third proportional to 13,019,672 and 28,519,552
Double scale
Find third proportional to 6,509,838 and 14,259,780
Similar ratio
Find third proportional to 9,764,754 and 21,389,664
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.