Home / 6,966,420-15,095,365.50

Finding the Third Proportional to 6,966,420 and 15,095,365.50

Calculator

Solution

The third proportional to 6,966,420 and 15,095,365.50 is: 32,709,779.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,966,420 : 15,095,365.50 = 15,095,365.50 : x
  2. Step 2: Convert to fraction form
    6,966,420/15,095,365.50 = 15,095,365.50/x
  3. Step 3: Cross multiply
    6,966,420x = 15,095,365.50 × 15,095,365.50
  4. Step 4: Simplify right side
    6,966,420x = 227,870,059,578,590.25
  5. Step 5: Solve for x
    x = 227,870,059,578,590.25/6,966,420
  6. Step 6: Final answer
    x = 32,709,779.14

Related Problems

Find third proportional to 3,483,210 and 7,547,682.75
Half scale
Find third proportional to 13,932,840 and 30,190,731
Double scale
Find third proportional to 6,966,422 and 15,095,370
Similar ratio
Find third proportional to 10,449,630 and 22,643,048.25
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.