Finding the Third Proportional to 27,427,605 and 58,982,970
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Solution
The third proportional to 27,427,605 and 58,982,970 is: 126,842,673.65
Step by Step Solution
- Step 1: Write the proportion equation
27,427,605 : 58,982,970 = 58,982,970 : x - Step 2: Convert to fraction form
27,427,605/58,982,970 = 58,982,970/x - Step 3: Cross multiply
27,427,605x = 58,982,970 × 58,982,970 - Step 4: Simplify right side
27,427,605x = 3,478,990,750,020,900 - Step 5: Solve for x
x = 3,478,990,750,020,900/27,427,605 - Step 6: Final answer
x = 126,842,673.65
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.