Home / 7,666,022-15,557,314

Finding the Third Proportional to 7,666,022 and 15,557,314

Calculator

Solution

The third proportional to 7,666,022 and 15,557,314 is: 31,571,787.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,666,022 : 15,557,314 = 15,557,314 : x
  2. Step 2: Convert to fraction form
    7,666,022/15,557,314 = 15,557,314/x
  3. Step 3: Cross multiply
    7,666,022x = 15,557,314 × 15,557,314
  4. Step 4: Simplify right side
    7,666,022x = 242,030,018,894,596
  5. Step 5: Solve for x
    x = 242,030,018,894,596/7,666,022
  6. Step 6: Final answer
    x = 31,571,787.67

Related Problems

Find third proportional to 3,833,011 and 7,778,657
Half scale
Find third proportional to 15,332,044 and 31,114,628
Double scale
Find third proportional to 7,666,024 and 15,557,318
Similar ratio
Find third proportional to 11,499,033 and 23,335,971
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.