Home / 605,426,474-947,657,788

Finding the Third Proportional to 605,426,474 and 947,657,788

Calculator

Solution

The third proportional to 605,426,474 and 947,657,788 is: 1,483,343,265.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,426,474 : 947,657,788 = 947,657,788 : x
  2. Step 2: Convert to fraction form
    605,426,474/947,657,788 = 947,657,788/x
  3. Step 3: Cross multiply
    605,426,474x = 947,657,788 × 947,657,788
  4. Step 4: Simplify right side
    605,426,474x = 898,055,283,157,052,928
  5. Step 5: Solve for x
    x = 898,055,283,157,052,928/605,426,474
  6. Step 6: Final answer
    x = 1,483,343,265.82

Related Problems

Find third proportional to 302,713,237 and 473,828,894
Half scale
Find third proportional to 1,210,852,948 and 1,895,315,576
Double scale
Find third proportional to 605,426,476 and 947,657,791
Similar ratio
Find third proportional to 908,139,711 and 1,421,486,682
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.