Finding the Third Proportional to 44,772.75 and 98,430.19
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Solution
The third proportional to 44,772.75 and 98,430.19 is: 216,392.82
Step by Step Solution
- Step 1: Write the proportion equation
44,772.75 : 98,430.19 = 98,430.19 : x - Step 2: Convert to fraction form
44,772.75/98,430.19 = 98,430.19/x - Step 3: Cross multiply
44,772.75x = 98,430.19 × 98,430.19 - Step 4: Simplify right side
44,772.75x = 9,688,501,811.29 - Step 5: Solve for x
x = 9,688,501,811.29/44,772.75 - Step 6: Final answer
x = 216,392.82
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.