Home / 7,242,465-15,730,494

Finding the Third Proportional to 7,242,465 and 15,730,494

Calculator

Solution

The third proportional to 7,242,465 and 15,730,494 is: 34,166,328.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,242,465 : 15,730,494 = 15,730,494 : x
  2. Step 2: Convert to fraction form
    7,242,465/15,730,494 = 15,730,494/x
  3. Step 3: Cross multiply
    7,242,465x = 15,730,494 × 15,730,494
  4. Step 4: Simplify right side
    7,242,465x = 247,448,441,484,036
  5. Step 5: Solve for x
    x = 247,448,441,484,036/7,242,465
  6. Step 6: Final answer
    x = 34,166,328.93

Related Problems

Find third proportional to 3,621,232.50 and 7,865,247
Half scale
Find third proportional to 14,484,930 and 31,460,988
Double scale
Find third proportional to 7,242,467 and 15,730,498
Similar ratio
Find third proportional to 10,863,697.50 and 23,595,741
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.