Finding the Third Proportional to 472,668.75 and 707,352.75
Calculator
Solution
The third proportional to 472,668.75 and 707,352.75 is: 1,058,559.32
Step by Step Solution
- Step 1: Write the proportion equation
472,668.75 : 707,352.75 = 707,352.75 : x - Step 2: Convert to fraction form
472,668.75/707,352.75 = 707,352.75/x - Step 3: Cross multiply
472,668.75x = 707,352.75 × 707,352.75 - Step 4: Simplify right side
472,668.75x = 500,347,912,932.56 - Step 5: Solve for x
x = 500,347,912,932.56/472,668.75 - Step 6: Final answer
x = 1,058,559.32
Related Problems
Find third proportional to 236,334.38 and 353,676.38
Half scale
Find third proportional to 945,337.50 and 1,414,705.50
Double scale
Find third proportional to 472,671 and 707,356
Similar ratio
Find third proportional to 709,003.13 and 1,061,029.13
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.