Home / 342,346,176-728,962,695

Finding the Third Proportional to 342,346,176 and 728,962,695

Calculator

Solution

The third proportional to 342,346,176 and 728,962,695 is: 1,552,190,875.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    342,346,176 : 728,962,695 = 728,962,695 : x
  2. Step 2: Convert to fraction form
    342,346,176/728,962,695 = 728,962,695/x
  3. Step 3: Cross multiply
    342,346,176x = 728,962,695 × 728,962,695
  4. Step 4: Simplify right side
    342,346,176x = 531,386,610,701,663,040
  5. Step 5: Solve for x
    x = 531,386,610,701,663,040/342,346,176
  6. Step 6: Final answer
    x = 1,552,190,875.65

Related Problems

Find third proportional to 171,173,088 and 364,481,347.50
Half scale
Find third proportional to 684,692,352 and 1,457,925,390
Double scale
Find third proportional to 342,346,178 and 728,962,699
Similar ratio
Find third proportional to 513,519,264 and 1,093,444,042.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.