Home / 63,671,308-136,427,576

Finding the Third Proportional to 63,671,308 and 136,427,576

Calculator

Solution

The third proportional to 63,671,308 and 136,427,576 is: 292,321,362.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,671,308 : 136,427,576 = 136,427,576 : x
  2. Step 2: Convert to fraction form
    63,671,308/136,427,576 = 136,427,576/x
  3. Step 3: Cross multiply
    63,671,308x = 136,427,576 × 136,427,576
  4. Step 4: Simplify right side
    63,671,308x = 18,612,483,493,235,776
  5. Step 5: Solve for x
    x = 18,612,483,493,235,776/63,671,308
  6. Step 6: Final answer
    x = 292,321,362.29

Related Problems

Find third proportional to 31,835,654 and 68,213,788
Half scale
Find third proportional to 127,342,616 and 272,855,152
Double scale
Find third proportional to 63,671,310 and 136,427,580
Similar ratio
Find third proportional to 95,506,962 and 204,641,364
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.