Home / 361,733,270-784,715,122

Finding the Third Proportional to 361,733,270 and 784,715,122

Calculator

Solution

The third proportional to 361,733,270 and 784,715,122 is: 1,702,298,001.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    361,733,270 : 784,715,122 = 784,715,122 : x
  2. Step 2: Convert to fraction form
    361,733,270/784,715,122 = 784,715,122/x
  3. Step 3: Cross multiply
    361,733,270x = 784,715,122 × 784,715,122
  4. Step 4: Simplify right side
    361,733,270x = 615,777,822,695,474,944
  5. Step 5: Solve for x
    x = 615,777,822,695,474,944/361,733,270
  6. Step 6: Final answer
    x = 1,702,298,001.77

Related Problems

Find third proportional to 180,866,635 and 392,357,561
Half scale
Find third proportional to 723,466,540 and 1,569,430,244
Double scale
Find third proportional to 361,733,272 and 784,715,126
Similar ratio
Find third proportional to 542,599,905 and 1,177,072,683
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.