Home / 108,488,781-163,742,058

Finding the Third Proportional to 108,488,781 and 163,742,058

Calculator

Solution

The third proportional to 108,488,781 and 163,742,058 is: 247,135,798.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    108,488,781 : 163,742,058 = 163,742,058 : x
  2. Step 2: Convert to fraction form
    108,488,781/163,742,058 = 163,742,058/x
  3. Step 3: Cross multiply
    108,488,781x = 163,742,058 × 163,742,058
  4. Step 4: Simplify right side
    108,488,781x = 26,811,461,558,075,364
  5. Step 5: Solve for x
    x = 26,811,461,558,075,364/108,488,781
  6. Step 6: Final answer
    x = 247,135,798.84

Related Problems

Find third proportional to 54,244,390.50 and 81,871,029
Half scale
Find third proportional to 216,977,562 and 327,484,116
Double scale
Find third proportional to 108,488,783 and 163,742,061
Similar ratio
Find third proportional to 162,733,171.50 and 245,613,087
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.