Home / 10,316,538-15,500,727

Finding the Third Proportional to 10,316,538 and 15,500,727

Calculator

Solution

The third proportional to 10,316,538 and 15,500,727 is: 23,290,035.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,316,538 : 15,500,727 = 15,500,727 : x
  2. Step 2: Convert to fraction form
    10,316,538/15,500,727 = 15,500,727/x
  3. Step 3: Cross multiply
    10,316,538x = 15,500,727 × 15,500,727
  4. Step 4: Simplify right side
    10,316,538x = 240,272,537,528,529
  5. Step 5: Solve for x
    x = 240,272,537,528,529/10,316,538
  6. Step 6: Final answer
    x = 23,290,035.62

Related Problems

Find third proportional to 5,158,269 and 7,750,363.50
Half scale
Find third proportional to 20,633,076 and 31,001,454
Double scale
Find third proportional to 10,316,540 and 15,500,730
Similar ratio
Find third proportional to 15,474,807 and 23,251,090.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.