Home / 720,068,208-1,570,969,842

Finding the Third Proportional to 720,068,208 and 1,570,969,842

Calculator

Solution

The third proportional to 720,068,208 and 1,570,969,842 is: 3,427,378,430.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    720,068,208 : 1,570,969,842 = 1,570,969,842 : x
  2. Step 2: Convert to fraction form
    720,068,208/1,570,969,842 = 1,570,969,842/x
  3. Step 3: Cross multiply
    720,068,208x = 1,570,969,842 × 1,570,969,842
  4. Step 4: Simplify right side
    720,068,208x = 2,467,946,244,473,504,768
  5. Step 5: Solve for x
    x = 2,467,946,244,473,504,768/720,068,208
  6. Step 6: Final answer
    x = 3,427,378,430.34

Related Problems

Find third proportional to 360,034,104 and 785,484,921
Half scale
Find third proportional to 1,440,136,416 and 3,141,939,684
Double scale
Find third proportional to 720,068,210 and 1,570,969,846
Similar ratio
Find third proportional to 1,080,102,312 and 2,356,454,763
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.