Home / 10,513,054-15,370,451

Finding the Third Proportional to 10,513,054 and 15,370,451

Calculator

Solution

The third proportional to 10,513,054 and 15,370,451 is: 22,472,134.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,513,054 : 15,370,451 = 15,370,451 : x
  2. Step 2: Convert to fraction form
    10,513,054/15,370,451 = 15,370,451/x
  3. Step 3: Cross multiply
    10,513,054x = 15,370,451 × 15,370,451
  4. Step 4: Simplify right side
    10,513,054x = 236,250,763,943,401
  5. Step 5: Solve for x
    x = 236,250,763,943,401/10,513,054
  6. Step 6: Final answer
    x = 22,472,134.54

Related Problems

Find third proportional to 5,256,527 and 7,685,225.50
Half scale
Find third proportional to 21,026,108 and 30,740,902
Double scale
Find third proportional to 10,513,056 and 15,370,454
Similar ratio
Find third proportional to 15,769,581 and 23,055,676.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.