Finding the Third Proportional to 58,569,760 and 85,698,642
Calculator
Solution
The third proportional to 58,569,760 and 85,698,642 is: 125,393,329.95
Step by Step Solution
- Step 1: Write the proportion equation
58,569,760 : 85,698,642 = 85,698,642 : x - Step 2: Convert to fraction form
58,569,760/85,698,642 = 85,698,642/x - Step 3: Cross multiply
58,569,760x = 85,698,642 × 85,698,642 - Step 4: Simplify right side
58,569,760x = 7,344,257,240,644,164 - Step 5: Solve for x
x = 7,344,257,240,644,164/58,569,760 - Step 6: Final answer
x = 125,393,329.95
Related Problems
Find third proportional to 29,284,880 and 42,849,321
Half scale
Find third proportional to 117,139,520 and 171,397,284
Double scale
Find third proportional to 58,569,762 and 85,698,645
Similar ratio
Find third proportional to 87,854,640 and 128,547,963
1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.