Finding the Third Proportional to 34,575,585.75 and 74,053,149.75
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Solution
The third proportional to 34,575,585.75 and 74,053,149.75 is: 158,605,237.45
Step by Step Solution
- Step 1: Write the proportion equation
34,575,585.75 : 74,053,149.75 = 74,053,149.75 : x - Step 2: Convert to fraction form
34,575,585.75/74,053,149.75 = 74,053,149.75/x - Step 3: Cross multiply
34,575,585.75x = 74,053,149.75 × 74,053,149.75 - Step 4: Simplify right side
34,575,585.75x = 5,483,868,987,895,925 - Step 5: Solve for x
x = 5,483,868,987,895,925/34,575,585.75 - Step 6: Final answer
x = 158,605,237.45
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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.