Home / 7,185,730,140-15,726,075,723

Finding the Third Proportional to 7,185,730,140 and 15,726,075,723

Calculator

Solution

The third proportional to 7,185,730,140 and 15,726,075,723 is: 34,416,747,195.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,185,730,140 : 15,726,075,723 = 15,726,075,723 : x
  2. Step 2: Convert to fraction form
    7,185,730,140/15,726,075,723 = 15,726,075,723/x
  3. Step 3: Cross multiply
    7,185,730,140x = 15,726,075,723 × 15,726,075,723
  4. Step 4: Simplify right side
    7,185,730,140x = 247,309,457,645,529,956,352
  5. Step 5: Solve for x
    x = 247,309,457,645,529,956,352/7,185,730,140
  6. Step 6: Final answer
    x = 34,416,747,195.79

Related Problems

Find third proportional to 3,592,865,070 and 7,863,037,861.50
Half scale
Find third proportional to 14,371,460,280 and 31,452,151,446
Double scale
Find third proportional to 7,185,730,142 and 15,726,075,727
Similar ratio
Find third proportional to 10,778,595,210 and 23,589,113,584.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.