Finding the Third Proportional to 29,486,674.75 and 46,155,101.75
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Solution
The third proportional to 29,486,674.75 and 46,155,101.75 is: 72,245,969.94
Step by Step Solution
- Step 1: Write the proportion equation
29,486,674.75 : 46,155,101.75 = 46,155,101.75 : x - Step 2: Convert to fraction form
29,486,674.75/46,155,101.75 = 46,155,101.75/x - Step 3: Cross multiply
29,486,674.75x = 46,155,101.75 × 46,155,101.75 - Step 4: Simplify right side
29,486,674.75x = 2,130,293,417,552,853 - Step 5: Solve for x
x = 2,130,293,417,552,853/29,486,674.75 - Step 6: Final answer
x = 72,245,969.94
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.