Finding the Third Proportional to 37,109,055 and 75,262,038
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Solution
The third proportional to 37,109,055 and 75,262,038 is: 152,641,299.11
Step by Step Solution
- Step 1: Write the proportion equation
37,109,055 : 75,262,038 = 75,262,038 : x - Step 2: Convert to fraction form
37,109,055/75,262,038 = 75,262,038/x - Step 3: Cross multiply
37,109,055x = 75,262,038 × 75,262,038 - Step 4: Simplify right side
37,109,055x = 5,664,374,363,913,444 - Step 5: Solve for x
x = 5,664,374,363,913,444/37,109,055 - Step 6: Final answer
x = 152,641,299.11
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.