Home / 12,390,050-26,573,680

Finding the Third Proportional to 12,390,050 and 26,573,680

Calculator

Solution

The third proportional to 12,390,050 and 26,573,680 is: 56,994,158.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,390,050 : 26,573,680 = 26,573,680 : x
  2. Step 2: Convert to fraction form
    12,390,050/26,573,680 = 26,573,680/x
  3. Step 3: Cross multiply
    12,390,050x = 26,573,680 × 26,573,680
  4. Step 4: Simplify right side
    12,390,050x = 706,160,468,742,400
  5. Step 5: Solve for x
    x = 706,160,468,742,400/12,390,050
  6. Step 6: Final answer
    x = 56,994,158.11

Related Problems

Find third proportional to 6,195,025 and 13,286,840
Half scale
Find third proportional to 24,780,100 and 53,147,360
Double scale
Find third proportional to 12,390,052 and 26,573,684
Similar ratio
Find third proportional to 18,585,075 and 39,860,520
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.